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Fire for Watersheds

News Feed
Friday, April 26, 2024

Originally published by BioGraphic. Fire is not coming easily to the pile of dried grass and brush. Four college students fuss with the smoldering heap while Ron Goode, a bear-like man with a graying braid, leans on his cane and inspects their work. Crouch down low, he tells them. Reach farther into the brush with the lighter. Tentative orange flames spring to life and a student in a tie-dyed t-shirt blows gently, imploring them not to die. It’s a clear November day in the western foothills of California’s Sierra Nevada near the town of Mariposa. The students, visiting from the University of California, Berkeley, are here to help revitalize a patch of live oaks that belongs to Goode’s wife’s family. Goode, the chairman of the North Fork Mono Tribe, is here to teach them how. Now in his early 70s, Goode and his Tribe have worked for decades to restore neglected meadows and woodlands on private property,  reservations belonging to other Tribes, and on their own ancestral homelands in the Sierra National Forest. And restoration, in these dry hills, calls for fire. Dressed in cotton shirts and pants, the students feeding the thread of smoke in the oak grove look more like landscapers than a fire crew. “We’re not firefighters. We’re burners, professional burners,” Goode explains. “And we’re using Native knowledge, traditional ecological knowledge, from centuries ago.” This approach, employed by Native peoples across the world, is known as cultural burning. Once the fire is rolling, the students use pruning shears to cut more naked stems of Ta-ka-te, or sourberry (Rhus trilobata), down to the ground and toss those onto the now crackling pile. The next morning, after the flames have devoured this fuel, Goode’s grandnephew Jesse Valdez will coach the students on how to mix the cooling ash into the soil with rakes, to fertilize the roots below. After piles are burned and extinguished, fire practitioners will rake the ash into the soil to fertilize the roots below. Photograph by Ashley Braun Cultural burning is a kind of gardening. This Indigenous stewardship tradition of clearing, landscaping, and burning mimics natural disturbances, which create a diverse mosaic of habitats and trigger beneficial growth patterns in certain plants. Goode, Valdez, and other practitioners use small, targeted fires to help reshape and rejuvenate landscapes, both for the overall ecological health of the land and for specific cultural purposes, from cultivating traditional foods to sustaining ceremonial practices. Fire, for instance, stimulates Mo-nop’, or deergrass (Muhlenbergia rigens), to explode with flowers. Nium people, as the Mono call themselves, use these flexible flower stalks to weave watertight baskets coiled and patterned like rattlesnakes. And towering Wi-yap’, or black oak (Quercus kelloggii) yield bushels of healthy acorns — once a staple in many Native Californian diets. Low-intensity fires discourage competing conifers, smoke out pests, and clear fuels that threaten to carry flames into the oaks’ more vulnerable crowns. Fire also improves fruit production in berry patches — another key food source for people and animals. Acorns were once a staple among many California Natives, accounting for up to 50 percent of Indigenous diets in the state. Photograph by Ashley Braun Before foreign colonizers arrived and suppressed the practice, Native Californians often lit low-intensity fires to realize benefits like these. Frequent, low-intensity fire also inoculated the landscape against the kind of destructive megafires that regularly scorch the West Coast today. In fact, fire was so endemic in pre-colonial times that the total area burned in California each year was far greater than that burned by modern megafires. But instead of leaving a blackened moonscape largely devoid of life, the low-intensity fires revitalized the land. Now, Indigenous peoples across the United States are reclaiming traditional fire stewardship practices, from California and Oregon to Minnesota and Texas. They are reviving their connections to their cultures and homelands, restoring ecosystems, boosting biodiversity, and reducing wildfire risk. In California, they’re even using fire — counterintuitively — to bring water back to the parched land. “Let’s go way back in time,” Goode says, beginning a Nium story. “Tobahp — Land — married Pia — Water — and they had a mischievous child named Kos. And Kos is Fire. Kos liked to run around out in the forest and leave a trail, and wherever Kos went, his father Pia would follow him and sprinkle water on his trail, and his mother Tobahp would come along and plant flowers and plants.” The ancient allegory describes wildfire in the Sierra, Goode explains: After flames pass over the land, “Water is everywhere, and the first thing that starts popping up are all the cultural plants and the flowers.” Learning to harness fire and its benefits over millennia allowed Native Californians like the Nium to create and maintain open, park-like landscapes. They wanted clear sightlines to watch for danger and protect their villages and families. And the grassy oak savannas and meadows that they tended with cultural burning were ideal for gathering food, medicines, and other supplies, as well as for travel and hunting. Meadows are good for more than just people, says Joanna Clines, a Sierra National Forest botanist who has worked with the North Fork Mono on restoration. These wetland ecosystems are often-spring-fed and boast “a huge explosion of diversity,” Clines explains, including dozens of species of sedges, rushes, and grasses,  which in turn provide cover and forage for deer, birds, frogs, snakes, and other fauna. Wildflowers like common camas hide delicious bulbs beneath the damp soil and produce blooms that attract native butterflies and bees. Comprising just 2% of the region today — historically they may have covered more than four times that — meadows “are the gems of the Sierra Nevada,” Clines says. But from the late 18th to the early 20th century, colonists violently removed Indigenous stewards from their meadows, and from the land. Fires were snuffed out or never lit. Indigenous people in the Sierra and beyond were killed in droves, forced to assimilate, and corralled onto reservations. Spanish missionaries were first to ban cultural burning, followed later by the U.S. government. After a devastating complex of wildfires burned 3 million acres in the Northern Rockies in 1911, Congress passed a law establishing a national forest policy of fire prevention and suppression. The Bureau of Indian Affairs later adopted it on reservations. The land and people are still recovering from their forced separation from fire. Fifty miles east of Mariposa, Goode surveys a meadow within the North Fork Mono’s homelands, where fragrant native mint and soaproot toast in the autumn sun, alongside a muddy spring. The meadow is part of the 1.3-million-acre Sierra National Forest. For a long time, the Tribe tended deergrass and other resources here, Goode says, but in the early 1980s, many began to feel that the national forest no longer welcomed them in this place. Without the Tribe’s ministrations, ponderosa pines marched in, along with aggressive European invaders like Scotch broom, shading out what had been the largest deergrass bed in their homelands. In 2003, Dave Martin, a friendly new Forest Service district ranger, invited the North Fork Mono back to this meadow. When the Tribe returned, they found it unrecognizable. But with initial help from an environmental nonprofit and local volunteers, the Tribe chopped brush and selectively logged to mimic what fire would have accomplished had it been allowed. They also performed three cultural burns between 2005 and 2010. Some pines were too large for them to cut or burn, but the utility company PG&E serendipitously felled them later as it cleared space around its powerlines to avoid sparking wildfires. Freed from thirsty conifers, the meager spring began gushing through the summer. Within a few years, Goode says, these five verdant acres were once again worthy of the label “meadow.” A stately black oak — a favorite tree among many California Tribes — drops acorns at its margin, and Goode points out the sprawling hummocks of returned bunchgrasses, their green glow fading to straw. “These are all the fresh deergrasses,” he says. “They go way up, all the way to the farthest telephone pole now.” The link between fire and water is well-recognized among fire-dependent Indigenous cultures worldwide, says Frank Kanawha Lake, a Forest Service fire ecologist who collaborates with Goode on research. Historical records suggest that Tribes throughout California, for example, have long known that burning brush makes springs run better and helps save water, according to research by Lake, who has family ties to the Karuk and Yurok. Even in swampy Florida, the Seminole Tribe has a long history of burning in marshes and other damp ecosystems to encourage cultural and medicinal plants that require a higher water table. The Maar-speaking Indigenous peoples of southeastern Australia, meanwhile, tell a story about a vengeful cockatoo who sets a grass fire that prompts a musk duck to shake its wings, filling lakes and swamps with water. Western science is just starting to catch up with this kind of Indigenous knowledge. Tucked beyond the iconic monolith Half Dome in Yosemite National Park, north of Goode’s restored meadow, Illilouette Creek rushes past streaked granite and patches of charred pines. For almost a hundred years, federal land managers suppressed every blaze in the creek’s fire-adapted basin. Then, in 1968, the National Park Service acknowledged fire’s ecological role with a new policy of “Natural Fire Management.” The policy allowed lightning-caused wildfires to burn in zones where they didn’t threaten human health or infrastructure and where natural fuel breaks contained their reach. By 1972, Yosemite had applied the approach to granite-flanked Illilouette Creek Basin. In the following four and a half decades, wildfire remade the landscape, though not in the way of the megafires that often grab headlines today. Instead, the blazes were more frequent, smaller, and burned with varying degrees of severity — likely aided at first by the cooler, wetter climate of the 1970s and ’80s. Using aerial photography, ecohydrologist Gabrielle Boisramé and a handful of collaborators discovered that Illilouette Basin’s forest cover shrank by a quarter, more closely approximating historical conditions.  New holes appeared in the canopy, filling in with shrublands and meadow-like fields, which have more than tripled in area since 1972. In 2019, Boisramé published a model-based study that suggested these changes have made the basin modestly but notably wetter. “In the more open areas — which are maintained open by fire — you get deeper snow, and it sticks around longer,” in part because more of it reaches the ground, says Boisramé, who’s now based at the nonprofit Desert Research Institute in Nevada. “That means that water from the snowmelt is getting added to the soil later into the dry season, which is better for vegetation, and can help maintain some of those wet meadows” — as well as boost streamflows and groundwater in a region often grappling with drought. Her previous modeling also shows that fire’s return brings as much as a 30% spike in soil moisture during the summer. The extra water stored and the smaller number of trees competing for it seem to have helped Illilouette’s trees weather the state’s worst drought in centuries, even as trees in the adjacent Sierra National Forest died in droves, Boisramé says. And the type of fire diversity now found in Illilouette is connected to better long-term carbon storage and greater biodiversity, with documented benefits for bees, understory plants, bats, and birds. Teasing out fire’s precise and myriad influences on hydrology is challenging, given the many variables involved for any particular place or circumstance. However, Boisramé’s studies are part of a small but growing body of work that suggests frequent fire has long-term hydrologic benefits for ecosystems adapted to such blazes. In the mid-20th century, pioneering fire researcher Harold Biswell found that the prescribed burns he conducted on cattle ranches in the Sierra Nevada foothills helped revive summer-parched springs. That aligns with research in the western U.S. showing that some watersheds — particularly those without substantial groundwater stores to feed waterways — see more water in streams after fire, likely thanks to fewer thirsty plants. Researchers in Australia, meanwhile, recently published a paper suggesting that European colonization of southeast Tasmania created the region’s dry scrublands and devastating megafires by suppressing Indigenous burning that had maintained waterlogged heathlands. Fire has less direct benefits, too. Inspired by the knowledge of Indigenous burners in the Karuk Tribe, have shown that wildfire smoke can block enough solar radiation to cool rivers and streams by nearly 2.5 degrees Fahrenheit. In some cases, that could offer localized relief to cold-water species like salmon during the changing climate’s hottest summer days. As more scientists and conservationists recognize the ways Indigenous people shaped ecosystem biodiversity and resilience with fire, there’s an opportunity to return reciprocity to management, says Lake — and to reconnect people and place. “What is our human responsibility, and what are our human services for that ecosystem?” he asks. “How do we prescribe the right amount of fire today, fire as medicine? Traditional knowledge can guide us.” There is little question that the land needs help. Of the more than 8,200 meadows that the Forest Service has documented in the Sierra Nevada, the agency has listed 95% as unhealthy, or worse, no longer functioning as meadow ecosystems. The North Fork Mono have taken on the task of reviving some of these places in addition to the deergrass meadow that Goode showed me. Working alongside the Forest Service, they’ve begun restoring at least five others in the Sierra National Forest since 2003. In 2018, and again last year, Goode signed five-year agreements with the Forest Service that he hopes will allow the Tribe to restore many more. Those agreements explicitly acknowledge their authority to carry out Indigenous fire management. But their traditional management practices have been challenging to implement. Goode and his team have so far assessed nine meadows for restoration — and eventually, for cultural burning. They and the Forest Service are working to cut down encroaching conifers and shrubs, clear dead and fallen trees and other vegetation, create piles for burning, remove noxious weeds, clear gullies, and build structures to stabilize eroding soil. All paving the way for vibrant meadows that will hold onto water. As some elements of those projects move forward, Goode’s team has so far hit a roadblock when it comes to lighting the actual fires. According to Goode, under the agreements, “it’s us putting fire on the ground, and them participating if they wish.” But the Forest Service won’t allow someone to set a fire unless they have a “red card” obtained through rigorous firefighter training. “The forest is in dire need of restoration, and cultural burning is certainly going to be a key component going forward,” says Dean Gould, Sierra National Forest supervisor. But the agency wants to operate as safely as possible, he adds. Fire practitioners must work in forests laced with buildings and infrastructure, under unprecedented climatic conditions and huge fuel loads. For his part, Gould blames the delay mostly on a lack of capacity. Several recent historic wildfires within the national forest have kept its staff from building a more robust prescribed fire program, which would coordinate cultural burns. The COVID pandemic added other delays, as did a slew of onerous new nation-wide recommendations for prescribed fire that the Forest Service issued in 2022 after losing control of two such burns in New Mexico. Tribes hoping to implement cultural burning on federal lands commonly face challenges like the ones the Nork Fork Mono has come up against. “[B]oth state and federal agencies lack an adequate understanding of Tribes and cultural fire practitioners, their expertise and authority, land tenure, and the requirements of cultural burns,” write the authors of a report put together for the Karuk Tribe. That, in turn, has led to “confusion, delay, and red-tape,” as well as interference with tribal sovereignty. “Either we do cultural burning the way it’s supposed to be done, or we’re not going to do it,” says Goode, whose team has more than a hundred small piles of brush prepped and waiting in two Sierra National Forest meadows — ready for them to light and tend the fires before snow falls. Indigenous fire stewardship also includes cultural rituals such as burning sage, which is sacred to many Native communities of California and Mexico. Photograph by Ashley Braun Traditional practitioners often see requirements like red cards as inconsistent with cultural burning, explains Jonathan Long, a Forest Service ecologist who has worked with several Tribes on the issue. Part of the problem is that cultural burning adopts precautions in fundamentally different ways than typical agency burns do. Their intentions and practices, for example, make for safer burns as a general rule. Practitioners tend to ignite only small patches of lower-intensity fire; they welcome both youth and elders to teach and learn; they manicure away risky fuels; and they tend burns closely enough to reduce impacts on cultural resources like deergrass, as well as other plants and wildlife. It’s akin to a city installing bike lanes and traffic-slowing measures so parents can transport kids safely to school by bike, instead of strapping them in car seats inside bulky SUVs. Either way, kids arrive in one piece, but the approaches are vastly different. There’s also not yet an official playbook for cultural burning within the Forest Service to help guide agency staff, which holds the process back. But Gould says he is part of a regional effort to draft such a policy and that his staff are thinking about how to apply that in the Sierra National Forest. “I think people are trying to work through, how do we craft the system in ways that will distinguish cultural burning from the wildfire suppression and large prescribed fire events where the risks are different?” says Long. Still, Long sees more opportunities for traditional fire practices opening up, especially in California, where in recent years the state has rolled out new policies that ease barriers to cultural burning on state and private lands. And at the federal level, in late 2022 the U.S. Forest Service announced 11 major agreements to jointly manage lands with Tribes, including one that allows the Karuk Tribe to conduct cultural burns in partnership with the Six Rivers National Forest in California. The White House followed that announcement with the first-ever national guidance on Indigenous knowledge for federal agencies. The document explicitly recognized the North Fork Mono Tribe for collaborating on research examining cultural burning and climate resilience. In December, Goode’s grandnephew Valdez trained the Tule River Indian Tribe and Sequoia National Forest staff during a cultural burn at that forest. Sierra National Forest staff also attended, hoping to use the event’s success as a springboard in their own forest, according to Gould. But Goode, now facing serious health issues, is losing patience with the plodding government agency overseeing his Tribe’s homelands, and is even considering legal options for enforcing his Tribe’s right to burn. “You’re not doing it fast enough, not just for the Tribe’s benefit, but for the land,” he says. As the light retreats after the first day of burning near Mariposa, Goode and Valdez, both of whom also work as tribal archaeologists, gather the students next to a wide meadow. Goode’s wife’s property, where they’ve been working, lies within the ancestral territory of the Miwok people,  and a few years ago, Goode, Valdez, and a large volunteer contingent worked with some Miwok to clear and burn this portion of the land. These burns represent an intergenerational transfer of knowledge and culture, a core part of the practice and key to its continuity. While the sky turns citrus, the group stands atop a massive slab of granite bedrock that emerges from the sea of amber grass like the back of a gray whale. It’s pockmarked with deep, perfectly round holes, some filled with rotting leaves and recent rainwater. Here, the pair explains, the Miwok women who lived in this place at least as far back as 8,000 years ago milled acorns with stone pestles, their daily rhythms grinding permanent impressions into the stone. “They need to be cleaned and cleared out,” Goode says of the mortars. “Right now these are all deteriorating.” Like the meadow here that needed burning, even features as immutable-seeming as these bedrock mortars need tending. They need the Indigenous stewards whose hands shaped them; and people today to remember how to sustain the land. After the archaeology lesson, everyone piles back into trucks to return for dinner: foil-wrapped potatoes, roasting in the embers of today’s fire. Previously in The Revelator: Wildfires Ignite Mental Health Concerns The post Fire for Watersheds appeared first on The Revelator.

To bring more water to the landscape — and fight the growing risk of catastrophic wildfires — a Tribe in California helps to reshape fire management policy. The post Fire for Watersheds appeared first on The Revelator.

Originally published by BioGraphic.

Fire is not coming easily to the pile of dried grass and brush. Four college students fuss with the smoldering heap while Ron Goode, a bear-like man with a graying braid, leans on his cane and inspects their work. Crouch down low, he tells them. Reach farther into the brush with the lighter. Tentative orange flames spring to life and a student in a tie-dyed t-shirt blows gently, imploring them not to die.

It’s a clear November day in the western foothills of California’s Sierra Nevada near the town of Mariposa. The students, visiting from the University of California, Berkeley, are here to help revitalize a patch of live oaks that belongs to Goode’s wife’s family. Goode, the chairman of the North Fork Mono Tribe, is here to teach them how. Now in his early 70s, Goode and his Tribe have worked for decades to restore neglected meadows and woodlands on private property,  reservations belonging to other Tribes, and on their own ancestral homelands in the Sierra National Forest. And restoration, in these dry hills, calls for fire.

Dressed in cotton shirts and pants, the students feeding the thread of smoke in the oak grove look more like landscapers than a fire crew. “We’re not firefighters. We’re burners, professional burners,” Goode explains. “And we’re using Native knowledge, traditional ecological knowledge, from centuries ago.” This approach, employed by Native peoples across the world, is known as cultural burning.

Once the fire is rolling, the students use pruning shears to cut more naked stems of Ta-ka-te, or sourberry (Rhus trilobata), down to the ground and toss those onto the now crackling pile. The next morning, after the flames have devoured this fuel, Goode’s grandnephew Jesse Valdez will coach the students on how to mix the cooling ash into the soil with rakes, to fertilize the roots below.

After piles are burned and extinguished, fire practitioners will rake the ash into the soil to fertilize the roots below. Photograph by Ashley Braun

Cultural burning is a kind of gardening. This Indigenous stewardship tradition of clearing, landscaping, and burning mimics natural disturbances, which create a diverse mosaic of habitats and trigger beneficial growth patterns in certain plants. Goode, Valdez, and other practitioners use small, targeted fires to help reshape and rejuvenate landscapes, both for the overall ecological health of the land and for specific cultural purposes, from cultivating traditional foods to sustaining ceremonial practices. Fire, for instance, stimulates Mo-nop’, or deergrass (Muhlenbergia rigens), to explode with flowers. Nium people, as the Mono call themselves, use these flexible flower stalks to weave watertight baskets coiled and patterned like rattlesnakes. And towering Wi-yap’, or black oak (Quercus kelloggii) yield bushels of healthy acorns — once a staple in many Native Californian diets. Low-intensity fires discourage competing conifers, smoke out pests, and clear fuels that threaten to carry flames into the oaks’ more vulnerable crowns. Fire also improves fruit production in berry patches — another key food source for people and animals.

A closeup of an acorn cupped in a man's hand with a blurry background
Acorns were once a staple among many California Natives, accounting for up to 50 percent of Indigenous diets in the state. Photograph by Ashley Braun

Before foreign colonizers arrived and suppressed the practice, Native Californians often lit low-intensity fires to realize benefits like these. Frequent, low-intensity fire also inoculated the landscape against the kind of destructive megafires that regularly scorch the West Coast today. In fact, fire was so endemic in pre-colonial times that the total area burned in California each year was far greater than that burned by modern megafires. But instead of leaving a blackened moonscape largely devoid of life, the low-intensity fires revitalized the land.

Now, Indigenous peoples across the United States are reclaiming traditional fire stewardship practices, from California and Oregon to Minnesota and Texas. They are reviving their connections to their cultures and homelands, restoring ecosystems, boosting biodiversity, and reducing wildfire risk. In California, they’re even using fire — counterintuitively — to bring water back to the parched land.


“Let’s go way back in time,” Goode says, beginning a Nium story. “Tobahp — Land — married Pia — Water — and they had a mischievous child named Kos. And Kos is Fire. Kos liked to run around out in the forest and leave a trail, and wherever Kos went, his father Pia would follow him and sprinkle water on his trail, and his mother Tobahp would come along and plant flowers and plants.” The ancient allegory describes wildfire in the Sierra, Goode explains: After flames pass over the land, “Water is everywhere, and the first thing that starts popping up are all the cultural plants and the flowers.”

Learning to harness fire and its benefits over millennia allowed Native Californians like the Nium to create and maintain open, park-like landscapes. They wanted clear sightlines to watch for danger and protect their villages and families. And the grassy oak savannas and meadows that they tended with cultural burning were ideal for gathering food, medicines, and other supplies, as well as for travel and hunting.

Meadows are good for more than just people, says Joanna Clines, a Sierra National Forest botanist who has worked with the North Fork Mono on restoration. These wetland ecosystems are often-spring-fed and boast “a huge explosion of diversity,” Clines explains, including dozens of species of sedges, rushes, and grasses,  which in turn provide cover and forage for deer, birds, frogs, snakes, and other fauna. Wildflowers like common camas hide delicious bulbs beneath the damp soil and produce blooms that attract native butterflies and bees. Comprising just 2% of the region today — historically they may have covered more than four times that — meadows “are the gems of the Sierra Nevada,” Clines says.

But from the late 18th to the early 20th century, colonists violently removed Indigenous stewards from their meadows, and from the land. Fires were snuffed out or never lit. Indigenous people in the Sierra and beyond were killed in droves, forced to assimilate, and corralled onto reservations. Spanish missionaries were first to ban cultural burning, followed later by the U.S. government. After a devastating complex of wildfires burned 3 million acres in the Northern Rockies in 1911, Congress passed a law establishing a national forest policy of fire prevention and suppression. The Bureau of Indian Affairs later adopted it on reservations.

The land and people are still recovering from their forced separation from fire.

Fifty miles east of Mariposa, Goode surveys a meadow within the North Fork Mono’s homelands, where fragrant native mint and soaproot toast in the autumn sun, alongside a muddy spring. The meadow is part of the 1.3-million-acre Sierra National Forest. For a long time, the Tribe tended deergrass and other resources here, Goode says, but in the early 1980s, many began to feel that the national forest no longer welcomed them in this place. Without the Tribe’s ministrations, ponderosa pines marched in, along with aggressive European invaders like Scotch broom, shading out what had been the largest deergrass bed in their homelands.

In 2003, Dave Martin, a friendly new Forest Service district ranger, invited the North Fork Mono back to this meadow. When the Tribe returned, they found it unrecognizable. But with initial help from an environmental nonprofit and local volunteers, the Tribe chopped brush and selectively logged to mimic what fire would have accomplished had it been allowed. They also performed three cultural burns between 2005 and 2010. Some pines were too large for them to cut or burn, but the utility company PG&E serendipitously felled them later as it cleared space around its powerlines to avoid sparking wildfires.

Freed from thirsty conifers, the meager spring began gushing through the summer. Within a few years, Goode says, these five verdant acres were once again worthy of the label “meadow.” A stately black oak — a favorite tree among many California Tribes — drops acorns at its margin, and Goode points out the sprawling hummocks of returned bunchgrasses, their green glow fading to straw. “These are all the fresh deergrasses,” he says. “They go way up, all the way to the farthest telephone pole now.”

The link between fire and water is well-recognized among fire-dependent Indigenous cultures worldwide, says Frank Kanawha Lake, a Forest Service fire ecologist who collaborates with Goode on research. Historical records suggest that Tribes throughout California, for example, have long known that burning brush makes springs run better and helps save water, according to research by Lake, who has family ties to the Karuk and Yurok. Even in swampy Florida, the Seminole Tribe has a long history of burning in marshes and other damp ecosystems to encourage cultural and medicinal plants that require a higher water table. The Maar-speaking Indigenous peoples of southeastern Australia, meanwhile, tell a story about a vengeful cockatoo who sets a grass fire that prompts a musk duck to shake its wings, filling lakes and swamps with water.

Western science is just starting to catch up with this kind of Indigenous knowledge. Tucked beyond the iconic monolith Half Dome in Yosemite National Park, north of Goode’s restored meadow, Illilouette Creek rushes past streaked granite and patches of charred pines. For almost a hundred years, federal land managers suppressed every blaze in the creek’s fire-adapted basin. Then, in 1968, the National Park Service acknowledged fire’s ecological role with a new policy of “Natural Fire Management.” The policy allowed lightning-caused wildfires to burn in zones where they didn’t threaten human health or infrastructure and where natural fuel breaks contained their reach. By 1972, Yosemite had applied the approach to granite-flanked Illilouette Creek Basin.


In the following four and a half decades, wildfire remade the landscape, though not in the way of the megafires that often grab headlines today. Instead, the blazes were more frequent, smaller, and burned with varying degrees of severity — likely aided at first by the cooler, wetter climate of the 1970s and ’80s. Using aerial photography, ecohydrologist Gabrielle Boisramé and a handful of collaborators discovered that Illilouette Basin’s forest cover shrank by a quarter, more closely approximating historical conditions.  New holes appeared in the canopy, filling in with shrublands and meadow-like fields, which have more than tripled in area since 1972. In 2019, Boisramé published a model-based study that suggested these changes have made the basin modestly but notably wetter.

“In the more open areas — which are maintained open by fire — you get deeper snow, and it sticks around longer,” in part because more of it reaches the ground, says Boisramé, who’s now based at the nonprofit Desert Research Institute in Nevada. “That means that water from the snowmelt is getting added to the soil later into the dry season, which is better for vegetation, and can help maintain some of those wet meadows” — as well as boost streamflows and groundwater in a region often grappling with drought. Her previous modeling also shows that fire’s return brings as much as a 30% spike in soil moisture during the summer.

The extra water stored and the smaller number of trees competing for it seem to have helped Illilouette’s trees weather the state’s worst drought in centuries, even as trees in the adjacent Sierra National Forest died in droves, Boisramé says. And the type of fire diversity now found in Illilouette is connected to better long-term carbon storage and greater biodiversity, with documented benefits for bees, understory plants, bats, and birds.

Teasing out fire’s precise and myriad influences on hydrology is challenging, given the many variables involved for any particular place or circumstance. However, Boisramé’s studies are part of a small but growing body of work that suggests frequent fire has long-term hydrologic benefits for ecosystems adapted to such blazes. In the mid-20th century, pioneering fire researcher Harold Biswell found that the prescribed burns he conducted on cattle ranches in the Sierra Nevada foothills helped revive summer-parched springs. That aligns with research in the western U.S. showing that some watersheds — particularly those without substantial groundwater stores to feed waterways — see more water in streams after fire, likely thanks to fewer thirsty plants. Researchers in Australia, meanwhile, recently published a paper suggesting that European colonization of southeast Tasmania created the region’s dry scrublands and devastating megafires by suppressing Indigenous burning that had maintained waterlogged heathlands.

Fire has less direct benefits, too. Inspired by the knowledge of Indigenous burners in the Karuk Tribe, have shown that wildfire smoke can block enough solar radiation to cool rivers and streams by nearly 2.5 degrees Fahrenheit. In some cases, that could offer localized relief to cold-water species like salmon during the changing climate’s hottest summer days.

As more scientists and conservationists recognize the ways Indigenous people shaped ecosystem biodiversity and resilience with fire, there’s an opportunity to return reciprocity to management, says Lake — and to reconnect people and place. “What is our human responsibility, and what are our human services for that ecosystem?” he asks. “How do we prescribe the right amount of fire today, fire as medicine? Traditional knowledge can guide us.”


There is little question that the land needs help. Of the more than 8,200 meadows that the Forest Service has documented in the Sierra Nevada, the agency has listed 95% as unhealthy, or worse, no longer functioning as meadow ecosystems. The North Fork Mono have taken on the task of reviving some of these places in addition to the deergrass meadow that Goode showed me. Working alongside the Forest Service, they’ve begun restoring at least five others in the Sierra National Forest since 2003. In 2018, and again last year, Goode signed five-year agreements with the Forest Service that he hopes will allow the Tribe to restore many more. Those agreements explicitly acknowledge their authority to carry out Indigenous fire management. But their traditional management practices have been challenging to implement.

Goode and his team have so far assessed nine meadows for restoration — and eventually, for cultural burning. They and the Forest Service are working to cut down encroaching conifers and shrubs, clear dead and fallen trees and other vegetation, create piles for burning, remove noxious weeds, clear gullies, and build structures to stabilize eroding soil. All paving the way for vibrant meadows that will hold onto water.

As some elements of those projects move forward, Goode’s team has so far hit a roadblock when it comes to lighting the actual fires. According to Goode, under the agreements, “it’s us putting fire on the ground, and them participating if they wish.” But the Forest Service won’t allow someone to set a fire unless they have a “red card” obtained through rigorous firefighter training.

“The forest is in dire need of restoration, and cultural burning is certainly going to be a key component going forward,” says Dean Gould, Sierra National Forest supervisor. But the agency wants to operate as safely as possible, he adds. Fire practitioners must work in forests laced with buildings and infrastructure, under unprecedented climatic conditions and huge fuel loads. For his part, Gould blames the delay mostly on a lack of capacity. Several recent historic wildfires within the national forest have kept its staff from building a more robust prescribed fire program, which would coordinate cultural burns. The COVID pandemic added other delays, as did a slew of onerous new nation-wide recommendations for prescribed fire that the Forest Service issued in 2022 after losing control of two such burns in New Mexico.

Tribes hoping to implement cultural burning on federal lands commonly face challenges like the ones the Nork Fork Mono has come up against. “[B]oth state and federal agencies lack an adequate understanding of Tribes and cultural fire practitioners, their expertise and authority, land tenure, and the requirements of cultural burns,” write the authors of a report put together for the Karuk Tribe. That, in turn, has led to “confusion, delay, and red-tape,” as well as interference with tribal sovereignty.

“Either we do cultural burning the way it’s supposed to be done, or we’re not going to do it,” says Goode, whose team has more than a hundred small piles of brush prepped and waiting in two Sierra National Forest meadows — ready for them to light and tend the fires before snow falls.

A man in a wrestling tshirt holds burning sage while two other people can be seen in the background
Indigenous fire stewardship also includes cultural rituals such as burning sage, which is sacred to many Native communities of California and Mexico. Photograph by Ashley Braun

Traditional practitioners often see requirements like red cards as inconsistent with cultural burning, explains Jonathan Long, a Forest Service ecologist who has worked with several Tribes on the issue. Part of the problem is that cultural burning adopts precautions in fundamentally different ways than typical agency burns do. Their intentions and practices, for example, make for safer burns as a general rule. Practitioners tend to ignite only small patches of lower-intensity fire; they welcome both youth and elders to teach and learn; they manicure away risky fuels; and they tend burns closely enough to reduce impacts on cultural resources like deergrass, as well as other plants and wildlife. It’s akin to a city installing bike lanes and traffic-slowing measures so parents can transport kids safely to school by bike, instead of strapping them in car seats inside bulky SUVs. Either way, kids arrive in one piece, but the approaches are vastly different.

There’s also not yet an official playbook for cultural burning within the Forest Service to help guide agency staff, which holds the process back. But Gould says he is part of a regional effort to draft such a policy and that his staff are thinking about how to apply that in the Sierra National Forest.

“I think people are trying to work through, how do we craft the system in ways that will distinguish cultural burning from the wildfire suppression and large prescribed fire events where the risks are different?” says Long.

Still, Long sees more opportunities for traditional fire practices opening up, especially in California, where in recent years the state has rolled out new policies that ease barriers to cultural burning on state and private lands. And at the federal level, in late 2022 the U.S. Forest Service announced 11 major agreements to jointly manage lands with Tribes, including one that allows the Karuk Tribe to conduct cultural burns in partnership with the Six Rivers National Forest in California. The White House followed that announcement with the first-ever national guidance on Indigenous knowledge for federal agencies. The document explicitly recognized the North Fork Mono Tribe for collaborating on research examining cultural burning and climate resilience.

In December, Goode’s grandnephew Valdez trained the Tule River Indian Tribe and Sequoia National Forest staff during a cultural burn at that forest. Sierra National Forest staff also attended, hoping to use the event’s success as a springboard in their own forest, according to Gould. But Goode, now facing serious health issues, is losing patience with the plodding government agency overseeing his Tribe’s homelands, and is even considering legal options for enforcing his Tribe’s right to burn. “You’re not doing it fast enough, not just for the Tribe’s benefit, but for the land,” he says.

As the light retreats after the first day of burning near Mariposa, Goode and Valdez, both of whom also work as tribal archaeologists, gather the students next to a wide meadow. Goode’s wife’s property, where they’ve been working, lies within the ancestral territory of the Miwok people,  and a few years ago, Goode, Valdez, and a large volunteer contingent worked with some Miwok to clear and burn this portion of the land. These burns represent an intergenerational transfer of knowledge and culture, a core part of the practice and key to its continuity.

While the sky turns citrus, the group stands atop a massive slab of granite bedrock that emerges from the sea of amber grass like the back of a gray whale. It’s pockmarked with deep, perfectly round holes, some filled with rotting leaves and recent rainwater. Here, the pair explains, the Miwok women who lived in this place at least as far back as 8,000 years ago milled acorns with stone pestles, their daily rhythms grinding permanent impressions into the stone. “They need to be cleaned and cleared out,” Goode says of the mortars. “Right now these are all deteriorating.”

Like the meadow here that needed burning, even features as immutable-seeming as these bedrock mortars need tending. They need the Indigenous stewards whose hands shaped them; and people today to remember how to sustain the land. After the archaeology lesson, everyone piles back into trucks to return for dinner: foil-wrapped potatoes, roasting in the embers of today’s fire.

Previously in The Revelator:

Wildfires Ignite Mental Health Concerns

The post Fire for Watersheds appeared first on The Revelator.

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World’s ugliest lawn winner says she leaves watering to Mother Nature

New Zealand garden takes first prize in global competition designed to promote water conservationA sun-scorched patch of lawn near Christchurch, in New Zealand, has been crowned the ugliest lawn in the world.Now in its second year, the World’s Ugliest Lawn competition rewards lawn owners for not watering their parched yellow grass and patchy flowerbeds. Continue reading...

A sun-scorched patch of lawn near Christchurch, in New Zealand, has been crowned the ugliest lawn in the world.Now in its second year, the World’s Ugliest Lawn competition rewards lawn owners for not watering their parched yellow grass and patchy flowerbeds.The winning lawn in the settlement of Birdlings Flat belongs to Leisa Elliott, and is kept closely cropped by harsh coastal winds and little rainfall.“I live in a small coastal community,” Elliott said. “Our drinking water is pumped from a well in nearby Kaitorete Spit. In my mind, drinking water is drinking water, not watering-the-lawn water.”Leisa Elliott’s winning lawn is in Birdlings Flat in the Canterbury region of New Zealand. Photograph: Leisa ElliotThe contest began in the Swedish municipality of Gotland as a stunt to promote water conservation on the island. An irrigation ban in 2022 due to water shortages led to a competition between residents, which quickly gained global recognition.Elliott said: “I have aimed at creating a garden that primarily looks after itself, making its own natural rhythm.” Bushes of stout, verdant cacti surround the lawn, and are perfectly suited to the hot weather.“Mother Nature does the watering here,” she said. “When the rain comes, the transformation is stunning. An oasis after a desert is a sight to behold.”Wildlife is left to thrive undisturbed, often congregating by Elliott’s pond. “Many varieties of birds drink and bathe in it. Bellbirds, fantails, silver eyes, different types of finches, blackbirds, starlings. The list goes on. Bees and geckos also call this place home.”Elliott found out about the competition in February through a morning breakfast show. “We were experiencing above-normal summer temperatures and my lawn sure fitted the competition bill.”The jury, composed of Gotland residents, voted unanimously for Elliott’s lawn after an hour-long deliberation. “Her lawn may not win beauty contests, but it wins hearts for its message of sustainability and adaptability,” they said. “The ground, parched and textured by the elements, is dotted with natural, weather-carved indentations and adorned with the muted colours of a landscape that thrives without human interference.”skip past newsletter promotionThe planet's most important stories. Get all the week's environment news - the good, the bad and the essentialPrivacy Notice: Newsletters may contain info about charities, online ads, and content funded by outside parties. For more information see our Privacy Policy. We use Google reCaptcha to protect our website and the Google Privacy Policy and Terms of Service apply.after newsletter promotionMimmi Gibson, the brand director at tourism agency Region Gotland, who helps organise the contest, said competition for the title was fierce. “I mean, they’re all so bad,” she said. “They’re so terrible.”Gibson said she hoped the annual contest would continue to provide people with optimism and ideas for small, meaningful actions they can take during the climate crisis. In Gotland, the contest and other initiatives have reduced water consumption by 5% to 7% each year since 2022.“We all have to channel this anxiety about environmental issues and the challenges we’re facing as a global population,” Gison said. “And this is one way to do that, not by making people feel bad but making them feel good.“At first you stand and you laugh and it’s like: ‘God, what is this?” Then you start thinking. It’s not just a fun thing, it’s actually saving water. I think people like that.”

California wildfires: Water supply becomes flashpoint in Trump-Newsom fight

The blazes burning across the Los Angeles region are not only devastating property and lives, but also fueling political argument over how to fight the fires, with President-elect Trump blaming state officials for a dearth of available water supplies. A social media brawl began on Wednesday after Los Angeles Department of Water and Power (LADPW)...

The blazes burning across the Los Angeles region are not only devastating property and lives, but also fueling political argument over how to fight the fires, with President-elect Trump blaming state officials for a dearth of available water supplies. A social media brawl began on Wednesday after Los Angeles Department of Water and Power (LADPW) efforts to fill three 1-million-gallon storage tanks left some Pacific Palisades fire hydrants high and dry. Extreme water demand had surpassed the speed with which the higher-elevation tanks could be replenished, according to LADPW. Trump soon after took to Truth Social, blaming the insufficient supply on Gov. Gavin Newsom (D), whom he accused of blocking efforts to pump more water from Northern California to the Los Angeles region. But experts maintain that moving more water in this manner would be impractical from an infrastructural perspective, as well as wholly unnecessary. "Would that have made any significant difference in terms of what we're experiencing right now with these forest fires and the damage they're creating?" asked Kurt Schwabe, a professor of environmental economics and policy at University of California Riverside. "I would say no," he told The Hill, noting that reservoirs statewide are currently in good shape. "There is this level of dryness in Southern California, but you're not going to irrigate all the forests." Trump on Wednesday night called for Newsom to resign, following up on an earlier post in which he slammed the governor for failing to sign a declaration that would have "allowed millions of gallons of water, from excess rain and snow melt from the North, to flow daily into many parts of California, including the areas that are currently burning in a virtually apocalyptic way." The governor's office quickly decried the accusations as "pure fiction," writing on the social platform X that "there is no such document as the water restoration declaration" and that Newsom "is focused on protecting people, not playing politics, and making sure firefighters have all the resources they need." Trump was likely referring to water from the Sacramento-San Joaquin Delta (the "Bay-Delta"), which supplies drinking water to nearly 27 million residents through the State Water Project, according to the California Department of Water Resources. But the City of Los Angeles actually gets much of its water elsewhere, with about 38 percent of drinking water in 2023 — the most recent year with data available — coming from the Los Angeles Aqueduct, according to LADPW. The Aqueduct shuttles water from the Owens River Valley in the Eastern Sierra Nevada to the city, rather than from the Northern California Bay-Delta. Another 9 percent of the city's 2023 drinking water came from local groundwater and 2 percent from recycled wastewater, while 51 percent was imported from the Metropolitan Water District of Southern California. Only 30 percent of Metropolitan's water originates in the Northern Sierra, as 20 percent comes from the Colorado River and 50 percent form a mix of other resources. On Wednesday night, Newsom announced that the state was mobilizing up to 140 water tanker trucks to help fight the Eaton and Palisades fires. The 2,500-gallon vessels were joining about 23 that were already on the ground, according to his office. In the same announcement, his team noted that "the state started tracking this weather event closely over the weekend and began prepositioning resources on Sunday." The governor, his office added, is in constant touch with local, state and federal leaders, including President Biden. Earlier in the day, Biden had approved Newsom's request for a Presidential Major Disaster Declaration, which made federal assistance available to bolster emergency response costs. Daniel Swain, a University of California Los Angeles climate scientist, addressed the issue of preparedness in a webinar the same day, noting that "there was a lot of pre-positioning of resources, which likely saved lives." "This event scared people as much as a week before it occurred in terms of the weather forecasting world," he said. "In fact, it is possibly only because of those dire prognostications that things weren't even worse." "I am pretty sure there are people who are alive right now, who would not have been alive, had those pre-positioned resources not been in place," Swain added. Nonetheless, Trump followed up with additional criticism on Thursday morning by denouncing the "gross incompetence by Gavin Newscum and Karen Bass," referring to the mayor of Los Angeles, while adding that "Biden’s FEMA has no money — all wasted on the Green New Scam!" The Federal Emergency Management Authority (FEMA) has authorized the use of federal funds to assist California in combating multiple fires in the Los Angeles area, and said it is making assistance available to people impacted by the blazes. As far as pumping more water from north to south is concerned, Schwabe, from UC Riverside, stressed that doing so "would have had virtually no impact on what we're experiencing right now." Instead, Schwabe described the ongoing crisis as "a local preparedness issue," in the sense that cities need to account for the "changing climate regime" in the future planning and placement of resources. For example, he suggested that rather than just relying on three tanks in Pacific Palisades, officials could form partnerships with adjacent communities that might be able to share tanks during times of crisis. Repositioning and diversifying supply sources, Schwabe explained, would be more strategic than increasing the amount of water flowing to the region. He likened the situation to a household fire, in which the residents have only one garden hose and ask their neighbors to borrow another one. Similar to that household, Schwabe explained, Southern California will probably need "more garden hoses and bigger garden hoses" in the future. Patrick Reed, a professor of civil and environmental engineering at Cornell University, echoed these sentiments, identifying a division between two elements of Los Angeles's water management: the "crisis response and long-term planning." The Pacific Palisades water tank situation was "reflective of the extraordinary demands" that local officials were facing in managing the immediate crisis, Reed said in an emailed statement. "Long-term planning of city water supplies would not typically assume they are going to be used to fight large-scale wildfires in heavily populated urban areas," he continued. The "surprising shocks" caused by the ongoing fires and resultant stress on water usage surpass any "peak demand scenarios that would be used for planning," according to Reed. Nonetheless, he emphasized that such a short-term disaster can bring long-term impacts, in the form of lives lost and property damages. Los Angeles, Reed explained, is coping with a situation in which known climate change risks "have manifested into the type of extraordinary extreme event that we are struggling to address in our long-term planning.” Going forward, Schwabe said that he could see the value in pausing to reevaluate crisis management plans under new climate scenarios — not just in Southern California, but in other areas across the U.S. West. "If you're not, you're assuming that these are just kind of really infrequent events, and you're basing your decisions on past data and evidence about climate," he said.  "Then you're likely going to continue to make these mistakes," Schwabe added.

In Los Angeles, Water Runs Short as Wildfires Burn Out of Control

By Jackie Luna, Kanishka Singh, Jonathan Allen and Hannah LangLOS ANGELES (Reuters) - Crews battling multiple wildfires that raged across Los...

By Jackie Luna, Kanishka Singh, Jonathan Allen and Hannah LangLOS ANGELES (Reuters) - Crews battling multiple wildfires that raged across Los Angeles on Wednesday were up against a near-perfect storm: intense wind, low humidity and, most troubling for residents, inadequate supplies of water to contain the blazes.Los Angeles authorities said their municipal water systems were working effectively but they were designed for an urban environment, not for tackling wildfires.On Wednesday, at least three major blazes burned in LA County communities simultaneously, including a fire in the affluent Pacific Palisades neighborhood, an area west of downtown LA dotted with multimillion-dollar celebrity homes built along steep canyons.Jay Lund, a professor in civil and environmental engineering at the University of California Davis, said city water tanks are typically designed to be able to put out localized fires, not widespread fires like the ones blazing in Los Angeles."It's not a matter of there's not enough water in Southern California, it's a matter of there's not enough water in that particular area of Southern California just for those few hours that you need it to fight the fires," Lund added.Across the county, more than 70,000 people were ordered to evacuate and at least five were left dead as fierce winds fueled the fires, which have burned unimpeded since Tuesday. The fires have destroyed hundreds of buildings."A firefight with multiple fire hydrants drawing water from the system for several hours is unsustainable," said Mark Pestrella, director of Los Angeles County Public Works.Janisse Quinones, CEO and chief engineer of the Los Angeles Department of Water and Power, said the demand for water to fight fires at lower elevations was hampering the city's ability to refill water tanks at higher elevations.The lack of water hampered efforts particularly in Pacific Palisades, an upscale coastal enclave where a wildfire has consumed nearly 12,000 acres (4,856 hectares).The Los Angeles Department of Water and Power said that in advance of the windstorm, it had filled all available water tanks in the city, including three 1-million-gallon (3.8-million-litre) tanks in the Palisades area.The area had exhausted the three water storage tanks by early Wednesday, Quinones said in a press briefing."We're fighting a wildfire with urban water systems, and that is really challenging," she added, noting that Pacific Palisades experienced four times the normal water demand for 15 hours as firefighters battled the blaze.The department urged Angelenos to conserve water, and said it had deployed 18 water trucks of 2,000 to 4,000 gallons since Tuesday to help firefighters.Lund said the nature of the fires was such that it was nearly impossible to arrange enough water in advance."If everything catches fire at once, there's not going to be enough water for everybody," he said."There's just no way that you could fit the pipes to work to move that much water across that area in a short period of time."Gregory Pierce, director of the UCLA Water Resources Group and an adjunct professor at the Department of Urban Planning, said the fires were unusually intense even by Southern California standards. His brother's house burned down, he said.He said the problem was not a lack of water so much as the difficulties in rapidly getting large amounts of water to a specific point where it was needed, which would entail major investments in power and infrastructure.Sanah Chung, a Pacific Palisades resident who spoke to a reporter while hosing down hedges and trees in his front yard, said governments at all levels should have been more proactive in preparing for the fires."There must be some things we can do to try to mitigate this. Please. Fire hydrants are empty. Firefighters are doing everything they can, but we need to do things more proactively before," Chung, 57, told Reuters.(Reporting by Kanishka Singh in Washington, Jonathan Allen and Hannah Lang in New York and Jackie Luna in Los Angeles; Editing by Frank McGurty, Paul Thomasch and Lincoln Feast.)Copyright 2025 Thomson Reuters.

People are flocking to Florida. Will there be enough water for them?

Climate change, a development boom, and overexploitation of groundwater are draining the Sunshine State.

While wading through wetlands in the headwaters of the Everglades, where tall, serrated grasses shelter alligators and water moccasins, agroecologist Elizabeth Boughton described one of Florida’s biggest environmental problems: There’s either too much water, or too little.  An intensifying climate, overexploitation of groundwater, and a development boom have catalyzed a looming water supply shortage — something that once seemed impossible for the rainy peninsula. “It’s becoming more of an issue that everyone’s aware of,” said Boughton, who studies ecosystems at the Archbold Biological Station, a research facility in Highlands County, Florida, that manages Buck Island Ranch. The ranch — a sprawling 10,500 acres of pasture lands and wildlife habitats across south-central Florida — both conserves water through land restoration while also draining it as a working cattle ranch. “You kind of take water for granted until you realize, ‘Oh my gosh, this is something that is in danger of being lost.’” An entrance to Buck Island Ranch, a 10,500-acre working cattle farm in Highlands County, Florida (left). Agroecologist Elizabeth Boughton gestures to a grassy field of bluestems and sedges on Buck Island Ranch on December 16, 2024. Ayurella Horn-Muller / Grist Like many places worldwide, the dwindling freshwater availability in Florida is being exacerbated by a warming atmosphere. Sea levels in the state’s coastal regions have already risen dramatically in the last few decades, pushing salt water into the groundwater and creating an impotable brackish mixture that is costly to treat. A report released last summer by the Florida Office of Demographic Research found that the state may experience a water supply shortage as soon as this year, with the problem escalating in coming decades. Florida’s groundwater supply is the primary source of drinking water for roughly 90 percent of the state’s 23 million inhabitants, and is vital for agricultural irrigation and power generation. Public use by households, municipalities, and businesses accounts for the largest depletion of groundwater in Florida, while agriculture is responsible for at least a quarter of withdrawals.  Virtually all of Florida’s groundwater comes from the state’s expansive network of aquifers, a porous layer of sediment that underlies the peninsula. When it rains, water soaks into the ground and gets trapped in gaps in the rock formation — providing an underground reserve of fresh water that humans can tap into with wells and pumps.  But most Floridians live near large population centers — like Miami and Tampa — where the freshest aquifer water is too deep to access or too salty to be readily used. With nearly 900 people moving to Florida each day, the Sunshine State is only continuing to grow, fueling a thirsty rush for new housing developments.  Clayton Aldern / Grist The future of the state’s water has long looked bleak, and a ballooning population is ramping up an already-fraught situation. As leading policymakers push pro-development agendas and parcels of agricultural land are sold to the highest bidder, districts are grappling with political demands to advance water permits — often at the cost of conservation. The Florida Office of Demographic Research report found that the conservation, infrastructure, and restoration projects necessary to tackle the incoming water deficit will cost some $3.3 billion by 2040, with the state footing over $500 million of that bill. But according to Florida TaxWatch, a government-accountability nonprofit, current water projects and sources of funding aren’t coordinated or comprehensive enough to sustain the state’s population growth.  Global warming has changed the nature of rainfall in Florida, increasing the likelihood of extreme rain events in swaths of the state, but even torrential bouts of rain won’t replenish drained aquifers. Intensified hurricanes are primed to overwhelm wastewater systems, forcing sewage dumps that contaminate the water supply, while rising sea levels and floods further damage public water infrastructure. Higher temperatures that drive prolonged droughts also contribute to groundwater scarcity: Florida has experienced at least one severe drought per decade since the onset of the 20th century.  Such climate-borne crises are already playing out across the United States, and beyond. Roughly 53 percent of the nation’s aquifers are drying up as global water systems confront warming. Compared to places where groundwater is already severely depleted, like California, Mexico, and Arizona, Florida has the luxury of one of the highest-producing aquifers in the world, and more time to prepare for a dearth of supply. Still, adaptation will be necessary nearly everywhere as the Earth’s total terrestrial water storage, including groundwater, continues to decline. Record-breaking temperatures and crippling droughts wrought havoc on the world’s water cycle last year, according to the 2024 Global Water Monitor Report.  Read Next Three-quarters of the world’s land is drying out, ‘redefining life on Earth’ Ayurella Horn-Muller Sarah Burns, the planning manager for the city of Tampa, home to half a million people on the Gulf Coast, expects water supplies will continue to face a number of climate pressures like drought and rising sea levels. But one of the biggest factors in the city’s looming water crisis is population growth — and a hard-to-shake abundance mindset.“It’s all a challenging paradigm shift,” Burns said, noting that many Floridians take pride in lush, landscaped lawns, and an influx of new homes are coming to market with water-intensive irrigation systems pre-installed. This can be seen in Tampa, where roughly 18 percent of residents use 45 percent of the city’s water. Tampa already exceeds its 82 million-gallons-per-year limit that it can directly provide without paying for more from the regional provider, at a higher cost to residents. In November 2023, the Southwest Florida Water Management District instituted a once-a-week lawn-watering restriction for households in the 16 counties it oversees, including Tampa. In August 2024, the Tampa City Council voted to adopt the measure indefinitely — a move that has already saved them billions of gallons of water.  Read Next The US is finally curbing floodplain development, new research shows Jake Bittle As newcomers flock to affordable housing within commuting distance of Tampa, once-rural areas are also feeling the squeeze. The nearby city of Zephyrhills — known for a namesake bottled water brand — has temporarily banned new developments after it grew too quickly for its water permit. “Water is the hidden problem that really forced our hand,” said Steven Spina, a member of the Zephyrhills City Council who proposed the restriction. “It is ironic that we’ve been known as the ‘City of Pure Water’ and then we’re in this predicament.” Perhaps nowhere in Florida is more at the crux of water issues than Polk County in the center of the state. According to the U.S. Census Bureau, in 2023, more people moved to the former citrus capital than anywhere else in the nation, with subdivisions “springing up right and left.” The growth the county is seeing “has created a need to find additional water supplies,” said Eric DeHaven, the executive director of Polk Regional Water Cooperative. The entity was created in 2017 after Polk County’s worries became so acute it prompted more than a dozen local governments to assemble to protect their future water supplies. Between 2002 and 2015, Polk County’s farm bureau reported 100,000 acres — about a third of the county’s total agricultural land — had been converted for development. Florida farms are a crucial part of the U.S. food system, but struggles from extreme weather, citrus diseases, and economic issues are driving farmers out of the industry. By 2040, half of an estimated 1 million additional acres of developed land could take the place of farms. This would further magnify Florida’s water supply issues — in 2020, public utilities were estimated to have overtaken farming as the biggest drain on groundwater resources.  A farmworker checks the irrigation lines in an orange grove in Polk County, Florida, in 2022. Paul Hennessy / Anadolu Agency via Getty Images “Imagine if you own this land,” said Boughton, the agroecologist. Farmers are hard-pressed to refuse offers as high as six figures per acre from developers, she noted. ”There’s so much pressure from urban development … that opportunity is hard to pass up.”  “Things are definitely changing because of climate change, but it’s also because of this,” said Merrillee Malwitz-Jipson, gesturing to new houses built across the road from her home in Columbia County, in the north of the state. As the founder of the nonprofit Our Santa Fe River, Malwitz-Jipson has spent the last two decades fighting to save the crystal-blue springs that feed it.  Collectively, the state’s springs have lost over a third of their historic flow levels, while 80 percent are severely polluted. Last year, Blue Springs, a locally beloved landmark, collapsed entirely. Because these springs are directly connected to the aquifer, says Malwitz-Jipson, such signs are omens of declining groundwater health.  Local water-conservation activist Merrillee Malwitz-Jipson points to watermarks on a tree on the banks of the Santa Fe River near her home in Florida. Sachi Kitajima Mulkey / Grist It wasn’t long ago that she devoted years to try and prevent the renewal of a controversial 1 million-gallons-per-day groundwater permit for bottled water for BlueTriton — formerly a subsidiary of Nestlé — in nearby Ginnie Springs. When the effort failed, she switched gears and now advocates for adding conservation conditions to water-use permits. A 2019 report from the Florida Springs Institute found that restoring springs to 95 percent of their former flow levels would require curbing regional groundwater extractions by half. Matt Cohen, a hydrologist who leads the University of Florida’s Water Institute, says the “devil is in the details” when it comes to permitting. “It’s very much where the implementation of those kinds of sustainability measures would be realized,” Cohen said, adding that state water management district authorities often convince applicants to use “substantially less” water. Other measures include offering alternatives to groundwater, like using reclaimed wastewater and surface water supplies. Coordinating such conservation efforts across Florida’s five water management districts and 67 counties will take a concerted statewide approach. In November, the state unveiled its 2024 Florida Water Plan — which includes expanding conservation of agricultural lands, and investing millions into infrastructure and restoration projects, such as Buck Island Ranch — among other measures.   Still, in the face of the population boom, advocates like Malwitz-Jipson wonder if it will be enough. “I don’t know why the state of Florida keeps issuing all these permits,” she said. “We are not ready, y’all. We do not have enough water for this.”  This story was originally published by Grist with the headline People are flocking to Florida. Will there be enough water for them? on Jan 8, 2025.

Curbing irrigation of livestock feed crops may be vital to saving Great Salt Lake: Study

Reducing the amount of water used to irrigate livestock feed crops may be critical to revitalizing the dried-out Great Salt Lake, a new study has found. About 62 percent of the river water heading toward the lake in Utah ends up rerouted for human purposes, with agricultural needs responsible for almost three-quarters of those diversions,...

Reducing the amount of water used to irrigate livestock feed crops may be critical to revitalizing the dried-out Great Salt Lake, a new study has found. About 62 percent of the river water heading toward the lake in Utah ends up rerouted for human purposes, with agricultural needs responsible for almost three-quarters of those diversions, according to the study, published on Tuesday in Environmental Challenges. The Great Salt Lake, which relies on mountain snowpack for much of its replenishment, is the biggest saline lake in the Western Hemisphere and the eighth largest on the planet, the study authors noted. The lake is also a biodiversity hotspot that houses critical habitats and sustains migratory birds, while also supporting area jobs and $2.5 billion in economic activity. At the same time, however, the basin has lost more than 15 billion cubic yards of water over the past 30 years and is now getting shallower at a rate of 4 inches per year, the researchers explained. And as the lake has gotten smaller, area residents have increasingly endured respiratory problems from the fine particulate matter kicked up in the form of wind-carried dust. “The lake is of tremendous ecological, economic, cultural and spiritual significance in the region and beyond,” co-author William Ripple, a professor of ecology at Oregon State University, said in a statement. “All of those values are in severe jeopardy because of the lake’s dramatic depletion over the last few decades." About 80 percent of the diverted agricultural water ends up irrigating alfalfa and hay crops, according to Ripple. With the goal of helping stabilize the lake and bolstering its restoration, Ripple and his colleagues proposed decreasing human water consumption in the area's watershed by 35 percent. These conservation efforts would include a sizable reduction in irrigated alfalfa cultivation, fallowing of irrigated hay fields and taxpayer-funded incentives for farmers and ranchers who lose income as a result. To draw their conclusions, the researchers employed data from the Utah Division of Water Resources to create a comprehensive water budget for the Great Salt Lake basin for 1989 through 2022. They found that on average, water flowing into the lake trailed behind consumption and evaporation by 500 million cubic yards per year. Going forward, the authors suggested a range of conservation measures, including crop shifting, decreasing municipal and industrial use, and leasing water rights from irrigators. But they emphasized that farmers and ranchers who lose income should be compensated at a cost ranging from $29 to $124 per Utah resident per year. “Revenues from growing both irrigated alfalfa and grass hay cattle feed in the Great Salt Lake basin account for less than 0.1% of Utah’s gross domestic product,” Ripple said. “But our potential solutions would mean lifestyle changes for as many as 20,000 farmers and ranchers in the basin.” Yet although the necessary adjustments would be significant, Ripple stressed that they would not be insurmountable. “With the right policies and public support, we can secure a sustainable future for the Great Salt Lake and set a precedent for addressing water scarcity globally," he added.

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