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Watchdog warns Defra and Ofwat they could face court over sewage dumping

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Tuesday, December 17, 2024

The government, its water regulator and the Environment Agency could all be taken to court over their failure to tackle sewage dumping in England after a watchdog found failures to comply with the law.An investigation by the Office for Environmental Protection (OEP) found Ofwat, the Department for Environment, Food and Rural Affairs (Defra) and the Environment Agency (EA) all failed to stop water companies from discharging sewage into rivers and seas in England when it was not raining heavily. The OEP was set up in 2020 to replace the role the European Union had played in regulating and enforcing environmental law in the UK.The law permits water companies to spill sewage only during exceptional circumstances such as extreme weather, but in reality human waste is routinely dumped in waterways even when it is not raining. Sewage is spilled into rivers and seas because in the UK there are combined sewage overflows (CSOs) into which water runoff from roads, sewage from homes and businesses, and “grey water” such as that from baths and washing machines all combine.When this volume becomes too much and risks backing up into people’s homes, it is instead spilled into rivers and the sea. Water companies have failed over the years to update their sewage systems to stop this from happening, and the regulator and government both have legal duties to ensure the companies spill sewage only under extreme circumstances.Helen Venn, the chief regulatory officer at the OEP, said: “The core issue identified in our investigation is the circumstances in which the regulatory system allows untreated sewage discharges to take place. We interpret the law to mean that they should generally be permitted only in exceptional circumstances, such as during unusually heavy rainfall. This is unless an assessment of the CSO concludes that the costs to address the issue would be disproportionate to the benefits gained.“We will decide next steps when we have considered the responses to these decision notices. That could include court action.”The OEP investigation followed the submission of a formal complaint two years ago by the campaign group WildFish.Guy Linley-Adams, the in-house solicitor for WildFish, said: “What the OEP’s announcement has clarified is that much of the storm sewage pollution that is plaguing English rivers would not be occurring had government and regulators done their jobs properly. The Environment Agency must secure compliance with the 1994 regulations, which means it needs urgently to review the unlawful permits it has given to water companies to bring them into line with the law.”Defra, Ofwat and the EA have each been sent a notice by the OEP outlining the findings and saying what steps each needs to take to put matters right. They have two months to respond and confirm whether they will take the steps required; if they do not do so, the watchdog could take them to court.The investigation found Defra failed to comply with the law by drafting guidance for water companies and regulators that did not reflect the true legal extent of their duties not to stop sewage being spilled, and failing to make enforcement orders when waste was being dumped.It also found Ofwat was failing to comply with the law as the regulator was not cracking down hard enough on water companies. The notice served said Ofwat was “failing to take proper account of environmental law with regards to duties on sewerage companies and its duty to make enforcement orders” and “failing to exercise its duty under environmental law to make enforcement orders”.Ofwat is due to announce on Thursday how much water bills can rise by over the five years from next April.The EA failed to comply with environmental law in three different ways, according to the OEP investigation. These include failing to take proper account of environmental law in devising guidance relating to permit conditions, setting permit conditions that were insufficient to comply with environmental laws and failing to exercise permit review functions in relation to discharges from CSOs. This meant the agency was found to be too lax in allowing water companies to spill sewage; they could not do so without a permit issued by the agency and the EA was allowed to review or revoke these if they were being inappropriately used.An EA spokesperson said:“We recognise regulation of the water industry needs to improve, which is why we are transforming our approach with more people, powers and data alongside better training for our staff. This is ensuring we have a water system fit for people and the environment. We’ve also made significant progress in addressing the issues identified by the OEP and are consulting on updates to our permitting approach and regulatory framework for storm overflows.”A spokesperson for Ofwat said: “We are actively taking steps to remedy the issues the OEP has identified. We will continue to prioritise our enforcement investigation into all wastewater companies which started in 2021 to ensure that companies are meeting their environmental obligations.”Defra was also contacted for comment.The government has also announced that water companies will be forced to double compensation for customers who experience tap water outages, sewage floods, boil water notices or low water pressure. Consumers will be automatically paid up to £2,000 under the new scheme.This year, tens of thousands of homes in Brixham were left without clean drinking water after the parasite cryptosporidium was found in the supply. Many were told to boil water before using it for a month. Water companies have been accused of failing to properly compensate those who face these disruptions to their supply and damage from sewage flooding their homes.

Environment Agency also served notice after investigation found failures to comply with lawThe government, its water regulator and the Environment Agency could all be taken to court over their failure to tackle sewage dumping in England after a watchdog found failures to comply with the law.An investigation by the Office for Environmental Protection (OEP) found Ofwat, the Department for Environment, Food and Rural Affairs (Defra) and the Environment Agency (EA) all failed to stop water companies from discharging sewage into rivers and seas in England when it was not raining heavily. The OEP was set up in 2020 to replace the role the European Union had played in regulating and enforcing environmental law in the UK. Continue reading...

The government, its water regulator and the Environment Agency could all be taken to court over their failure to tackle sewage dumping in England after a watchdog found failures to comply with the law.

An investigation by the Office for Environmental Protection (OEP) found Ofwat, the Department for Environment, Food and Rural Affairs (Defra) and the Environment Agency (EA) all failed to stop water companies from discharging sewage into rivers and seas in England when it was not raining heavily. The OEP was set up in 2020 to replace the role the European Union had played in regulating and enforcing environmental law in the UK.

The law permits water companies to spill sewage only during exceptional circumstances such as extreme weather, but in reality human waste is routinely dumped in waterways even when it is not raining. Sewage is spilled into rivers and seas because in the UK there are combined sewage overflows (CSOs) into which water runoff from roads, sewage from homes and businesses, and “grey water” such as that from baths and washing machines all combine.

When this volume becomes too much and risks backing up into people’s homes, it is instead spilled into rivers and the sea. Water companies have failed over the years to update their sewage systems to stop this from happening, and the regulator and government both have legal duties to ensure the companies spill sewage only under extreme circumstances.

Helen Venn, the chief regulatory officer at the OEP, said: “The core issue identified in our investigation is the circumstances in which the regulatory system allows untreated sewage discharges to take place. We interpret the law to mean that they should generally be permitted only in exceptional circumstances, such as during unusually heavy rainfall. This is unless an assessment of the CSO concludes that the costs to address the issue would be disproportionate to the benefits gained.

“We will decide next steps when we have considered the responses to these decision notices. That could include court action.”

The OEP investigation followed the submission of a formal complaint two years ago by the campaign group WildFish.

Guy Linley-Adams, the in-house solicitor for WildFish, said: “What the OEP’s announcement has clarified is that much of the storm sewage pollution that is plaguing English rivers would not be occurring had government and regulators done their jobs properly. The Environment Agency must secure compliance with the 1994 regulations, which means it needs urgently to review the unlawful permits it has given to water companies to bring them into line with the law.”

Defra, Ofwat and the EA have each been sent a notice by the OEP outlining the findings and saying what steps each needs to take to put matters right. They have two months to respond and confirm whether they will take the steps required; if they do not do so, the watchdog could take them to court.

The investigation found Defra failed to comply with the law by drafting guidance for water companies and regulators that did not reflect the true legal extent of their duties not to stop sewage being spilled, and failing to make enforcement orders when waste was being dumped.

It also found Ofwat was failing to comply with the law as the regulator was not cracking down hard enough on water companies. The notice served said Ofwat was “failing to take proper account of environmental law with regards to duties on sewerage companies and its duty to make enforcement orders” and “failing to exercise its duty under environmental law to make enforcement orders”.

Ofwat is due to announce on Thursday how much water bills can rise by over the five years from next April.

The EA failed to comply with environmental law in three different ways, according to the OEP investigation. These include failing to take proper account of environmental law in devising guidance relating to permit conditions, setting permit conditions that were insufficient to comply with environmental laws and failing to exercise permit review functions in relation to discharges from CSOs. This meant the agency was found to be too lax in allowing water companies to spill sewage; they could not do so without a permit issued by the agency and the EA was allowed to review or revoke these if they were being inappropriately used.

An EA spokesperson said:“We recognise regulation of the water industry needs to improve, which is why we are transforming our approach with more people, powers and data alongside better training for our staff. This is ensuring we have a water system fit for people and the environment. We’ve also made significant progress in addressing the issues identified by the OEP and are consulting on updates to our permitting approach and regulatory framework for storm overflows.”

A spokesperson for Ofwat said: “We are actively taking steps to remedy the issues the OEP has identified. We will continue to prioritise our enforcement investigation into all wastewater companies which started in 2021 to ensure that companies are meeting their environmental obligations.”

Defra was also contacted for comment.

The government has also announced that water companies will be forced to double compensation for customers who experience tap water outages, sewage floods, boil water notices or low water pressure. Consumers will be automatically paid up to £2,000 under the new scheme.

This year, tens of thousands of homes in Brixham were left without clean drinking water after the parasite cryptosporidium was found in the supply. Many were told to boil water before using it for a month. Water companies have been accused of failing to properly compensate those who face these disruptions to their supply and damage from sewage flooding their homes.

Read the full story here.
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Dear Doctor: Sun exposure is the primary cause of thinning skin

"Could I take vitamin K or increase my platelets to limit this happening?"

DEAR DR. ROACH: I thought you could help with a stubborn problem. I am a healthy and active 78-year-old woman who, I admit, likes to look younger than my age. The problem is my skin, especially on my hands and arms; I get these bruises that look unsightly and take a while to resolve. I hear it is from age-related thin skin. My friends of this generation also complain about these red spots or bruises. They don’t hurt.Could I take vitamin K or increase my platelets so as to limit their happening? I’ve read not to take aspirin or any pain reliever. Is there any medicine to take to help my blood coagulate better or make my skin thicker? -- S.M.ANSWER: This common problem is called solar purpura, and it is largely the sun causing the damage to the skin, thinning it with age. Avoiding the sun and moisturizing your skin diligently can reduce the risk of this happening. Once it’s happened, these measures are still important for preventing it from getting worse.You should still avoid the sun and moisturize to prevent the condition from worsening. One study showed that bioflavinoid supplements helped reduce new bruises. These aren’t particularly expensive, but you can also get them through food, specifically citrus and other fruits.Vitamin K deficiency causes clotting problems, but taking more vitamin K doesn’t help. Aspirin does reduce the effectiveness of platelets, but if you are prescribed it (for blockages in the heart, for example), you should definitely keep taking it. Occasional ibuprofen has little effect on platelets, and acetaminophen (Tylenol) has none.DEAR DR. ROACH: For years, I have been plagued by a chronic nasal drip. It’s usually most present in the mornings, though it seems to be intermittent during the day. I frequently have to wipe or blow my nose. I thought it might be due to allergies, so I have been taking a Zyrtec tablet every morning. But it doesn’t seem to have any effect.I talked with my primary care physician about this, but he didn’t have any recommendations. I don’t know what is going on or how to stop this. Do you have any recommendations? -- R.M.ANSWER: An antihistamine like Zyrtec is a reasonable thing to try as allergic rhinitis often responds to antihistamines. (We just love our Latin and Greek names, and “rhinitis” comes from the Greek roots for “inflammation of the nose.”) Since an antihistamine didn’t work, it seems likely that you might have nonallergic rhinitis, and a nasal spray like ipratropium is usually effective for this.I also recommend azelastine nasal spray, which is now available over the counter as “Astepro.” There are some steps you can do to help your environmental risk, such as reducing dust and avoiding excess dryness.I warn people against the habitual use of nasal decongestants like Afrin, which should only be used for a day or two -- never more than three. Once the body gets used to it, nasal congestion will worsen every time a person tries to go without it.If the nasal spray doesn’t do the job, I’d recommend an evaluation by an expert, such as an otorhinolaryngologist, who may need to look for nasal polyps, laryngopharyngeal reflux, and other less-common causes.Dr. Roach regrets that he is unable to answer individual letters, but will incorporate them in the column whenever possible. Readers may email questions to ToYourGoodHealth@med.cornell.edu or send mail to 628 Virginia Dr., Orlando, FL 32803.(c) 2022 North America Syndicate Inc.All Rights Reserved

Ashland Earth Day celebrants find ways to help the planet, say ‘hang in there’

Ashland is a year-round Earth Day with "people who are creating organic, local, sustainable food, drink and music," said A Street Block Party participant Emily Simon.

Joe Bianculli participated in the first Earth Day on April 22, 1970, and 55 years later, he was handing out environmental-action information to throngs of people attending Ashland’s first Earth Day A Street Block Party. Biancelli, who lives in Ashland and volunteers for Klamath-Siskiyou Wildlands (“KS Wild”), said on Tuesday, “We had high hopes for saving the planet and we still have high hopes. It’s getting tougher and tougher every year, but we all have to hang in there.”The ecologically focused event in the historic Railroad District stretched for blocks along A Street, past the Ashland Food Co-op and Masala Bistro to the KS Wild open house, where Biancelli handed out stickers that read “Love where you live, defend what you love” in the front yard as the bluegrass band Eight Dollar Mountain performed in the backyard.About 1,000 people attended the free outdoor event organized by Karolina Lavagnino of Wild Thyme Productions.People chatted in line to order from the Tacos Libertad food truck in the parking lot used year round by customers of Get ‘N Gear second-hand outdoor equipment and clothing stores. Near an outdoor display of used kayaks and bikes for sale, volunteers of Ashland Devo explained the group’s mission: to cultivate grit, resilience and camaraderie in youth through the sport of mountain biking. Board member Moneeka Settles said Earth Day is simple: It’s a chance to “gather together and celebrate Earth.”Across A Street, in a lot next to the Ashland Yoga Center, Suzee Grilley was leading Elbow Room Taiko drummers, who captivated a large crowd with their rhythmic sound and dramatic movements around barrel-shaped drums.“We always celebrate Earth Day,” said Grilley. “We feel a lot of our music expresses a communing with nature, and the sprits that animate nature, from the trees, to the sky, to the water, to the earth itself, to human beings and animals.”She said the drums the group play reflect nature. “Every one of our drums is made of wood, skin and metal, and crafted with love and prayer by an artisan,” she said.Vince DiFrancesco of the Siskiyou Mountain Club, which works to maintain more than 400 miles of backcountry trails, welcomed people to his booth set up between the Grange Co-op and Ace Hardware.DiFrancesco sees Earth Day as a time for public service. “It’s about getting out and doing work on public lands to keep them open for recreation for everybody,” he said. Nearby, musician Gatore Mukarhinda drummed a heartbeat and sang a love song to Mother Earth. “She says, ‘take care of me,’” he said.Aubrey Laughlin of Talent, who had recently volunteered for Siskiyou Mountain Club trail work, said the idea for Earth Day was about “looking out for the next generation and connecting with each other, the place we live and our community.” Marie DeGregorio of Medford, who also attended the street party, said the day reminds people that “the planet needs help and we are stewards.”Party goer Susan Cox of Ashland agreed. To her, the day means “taking care of the planet, and each one of us doing our part as best we can and keeping it happy.” Yu Kuwabara of Ashland, who rode his bike to the event, said “Earth Day is a celebration of getting outside and enjoying the community.” Plenty of people rolled into the event on bikes, and Piccadilly Cycles provided free bike valet parking in front of its store.People gathered around booths displaying handmade jewelry and vendors selling treats like vegan- and gluten-free Plant Baked cookies, donuts, blueberry limoncello squares and cinnamon swirl loaves.Bloomsbury Books, a landmark independent bookstore on Ashland’s East Main Street, had a pop-up shop with nature-focused books. Earth Day is a day to learn about the environment, said bookstore co-owner Megan Isser. “Come read,” she said, gesturing to a table with copies of books, including “Garden Guide for the Rogue Valley,” published by the Jackson County Master Gardener Association with support from the Oregon State University Extension Service. Adults tasted small-batch wines from Circadian Cellars at the Ashland Recycled Furniture store, and mocktails by Hummingbird Heart Co. in a lot near Fourth Street.Creekside Strings fiddlers kicked off the event around 4 p.m. with traditional tunes in front of La Baguette Music Cafe, well known for its weekly jazz sessions. The event ended there too at 7:30 p.m. after a performance by folk duo Jenika Smith and Simon Chrisman.To block party participant Emily Simon, the best place to be on Earth Day was in Ashland, where she lives and supports sustainable businesses year round. “It’s such a wonderful event to be out here with our neighbors,” she said, “and celebrating the Earth with people who are creating organic, local, sustainable food, drink and music.”Upcoming Earth Day events:ScienceWorks Hands-on Museum hosts its annual Earth Day celebration 3:30-7 p.m. Friday, April 25, with activities highlighting the science of sustainability at 1500 E. Main St. in Ashland (541-482-6767). Parking is limited and people are encouraged to walk, bike, carpool or use public transit.Pollinator Project Rogue Valley holds its spring native plant sale 10 a.m.-2 p.m. Sunday, April 27, with five growers offering a large selection of plants (listed here) native to the southern Oregon bioregion in the parking lot behind The Pollination Place at 312 N. Main St., Phoenix.See more events statewide at oregonlive.com.Here is Oregon: Southern Oregon— Janet Eastman covers design and trends. Reach her at 503-294-4072, jeastman@oregonian.com and follow her on X @janeteastman.

Trump Administration Plans Ban on More Synthetic Food Dyes

By I. Edwards HealthDay ReporterTUESDAY, April 22, 2025 (HealthDay News) — The Trump administration is expected to take new steps to remove...

TUESDAY, April 22, 2025 (HealthDay News) — The Trump administration is expected to take new steps to remove artificial food dyes from the U.S. food supply, officials say.This follows a major move by the U.S. Food and Drug Administration (FDA) in January, under former President Joe Biden, to ban red dye No. 3 in food, drinks and some drugs. That action came more than 30 years after research linked the dye to cancer in animals.Now, federal officials appear ready to go even farther. Kennedy has been an outspoken critic of petroleum-based synthetic dyes, which are used to make foods and drinks look more appealing to consumers.In March, Kennedy supported a new West Virginia law banning some of these dyes. It made West Virginia the first state to take such broad action. Studies have linked some food dyes to behavior and learning issues in children, CNN reported.More than half of U.S. states, including both Republican- and Democrat-led ones, are pushing to restrict these ingredients, according to the Environmental Working Group (EWG).In a March email to CNN, the National Confectioners Association said while states have a role to play in the nation's food system, "the FDA is the rightful national regulatory decision maker and leader in food safety." Some of the association's members sell products that contain artificial dyes.John Hewitt of the Consumer Brands Association also urged the FDA to take the lead, saying the agency should “aggressively acknowledge its responsibility as the nation’s food safety regulator.”Artificial dyes such as red No. 3, red No. 40, green No. 3 and blue No. 2 have been linked to cancer or tumors in animals. Others, like yellow No. 5 and yellow No. 6, may contain cancer-causing chemicals. Even tiny amounts of yellow No. 5 can cause restlessness or sleep problems in sensitive children, CNN reported.Marion Nestle, a well-known food policy expert, welcomed the plan.“Non-petroleum substitute dyes are available and used widely in other countries by the same companies that sell products here," she said. "Companies have been promising to get rid of the petroleum dyes for years. The time has come.”In public health terms, “this is low-hanging fruit," Nestle added. "I want to see RFK Jr. take on ultra-processed foods, a much tougher problem and a far more important one.”Most of these dyes are used in low-nutrition foods like candy and soda, but they may also appear in less colorful products, the Center for Science in the Public Interest says.People who want to avoid these dyes can check ingredient labels on food and drink packaging, CNN said.SOURCE: CNN, April 22, 2025Copyright © 2025 HealthDay. All rights reserved.

Mission to boldly grow food in space labs blasts off

The mission will explore new ways of reducing the cost of feeding an astronaut.

Mission to boldly grow food in space labs blasts offBBC NewsArtwork: The experiment will orbit the Earth for three hours before returning to Earth and splashing down off the coast of PortugalSteak, mashed potatoes and deserts for astronauts could soon be grown from individual cells in space if an experiment launched into orbit today is successful.A European Space Agency (ESA) project is assessing the viability of growing so-called lab-grown food in the low gravity and higher radiation in orbit and on other worlds.ESA is funding the research to explore new ways of reducing the cost of feeding an astronaut, which can cost up to £20,000 per day.The team involved say the experiment is a first step to developing a small pilot food production plant on the International Space Station in two years' time.Lab-grown food will be essential if Nasa's objective of making humanity a multi-planetary species were to be realised, claims Dr Aqeel Shamsul, CEO and founder of Bedford-based Frontier Space, which is developing the concept with researchers at Imperial College, London."Our dream is to have factories in orbit and on the Moon," he told BBC News."We need to build manufacturing facilities off world if we are to provide the infrastructure to enable humans to live and work in space".NASAAstronauts enjoy eating in zero gravity, but the freeze-dried food itself is not much fun to eatLab-grown food involves growing food ingredients, such as protein, fat and carbohydrates in test tubes and vats and then processing them to make them look and taste like normal food.Lab-grown chicken is already on sale in the US and Singapore and lab grown steak is awaiting approval in the UK and Israel. On Earth, there are claimed environmental benefits for the technology over traditional agricultural food production methods, such as less land use and reduced greenhouse gas emissions. But in space the primary driver of is to reduce costs.The researchers are doing the experiment because it costs so much to send astronauts food on the ISS - up to £20,000 per astronaut per day, they estimate. Nasa, other space agencies and private sector firms plan to have a long-term presence on the Moon, in orbiting space stations and maybe one day on Mars. That will mean sending up food for tens and eventually hundreds of astronauts living and working in space – something that would be prohibitively expensive if it were sent up by rockets, according to Dr Shamsul.Growing food in space would make much more sense, he suggests."We could start off simply with protein-enhanced mashed potatoes on to more complex foods which we could put together in space," he tells me."But in the longer term we could put the lab-grown ingredients into a 3D printer and print off whatever you want on the space station, such as a steak!"Lab-grown steak can be produced on Earth, but can it be created in space?This sounds like the replicator machines on Star Trek, which are able to produce food and drink from pure energy. But it is no longer the stuff of science fiction, says Dr Shamsul.He showed me a set-up, called a bioreactor, at Imperial College's Bezos Centre for Sustainable Proteins in west London. It comprised a brick-coloured concoction bubbling away in a test tube. The process is known as precision fermentation, which is like the fermentation used to make beer, but different: "precision" is a rebranding word for genetically engineered.In this case a gene has been added to yeast to produce extra vitamins, but all sorts of ingredients can be produced in this way, according to Dr Rodrigo Ledesma-Amaro, Director of the Bezos Centre."We can make all the elements to make food," says Dr Ledesma-Amaro proudly."We can make proteins, fats, carbohydrates, fibres and they can be combined to make different dishes."The brick-coloured "food" is grown in a small biorector, a mini-version of which has been sent into space A much smaller, simpler version of the biorector has been sent into space on a SpaceX Falcon 9 rocket as part of the ESA mission. There is plenty of evidence that that foods can be successfully grown from cells on Earth, but can the process be repeated in the weightlessness and higher radiation of space?Drs Ledesma-Amaro and Shamsul have sent small amounts of the yeast concoction to orbit the Earth in a small cube satellite on board Europe's first commercial returnable spacecraft, Phoenix. If all goes to plan, it will orbit the Earth for around three hours before falling back to Earth off the coast of Portugal. The experiment will be retrieved by a recovery vessel and sent back to the lab in London to be examined.The data they gather will inform the construction of a larger, better bioreactor which the scientists will send into space next year, according to Dr Ledesma-Amaro.The problem, though, is that the brick-coloured goo, which is dried into a powder, looks distinctly unappetising – even less appetising than the freeze-dried fare that astronauts currently have to put up with.That is where Imperial College's master chef comes in. Jakub Radzikowski is the culinary education designer tasked with turning chemistry into cuisine.Kevin ChurchImperial College's master chef has the job of making lab-grown chemicals into delicious dishesHe isn't allowed to use lab grown ingredients to make dishes for people just yet, because regulatory approval is still pending. But he's getting a head start. For now, instead of lab-grown ingredients, Jakub is using starches and proteins from naturally occurring fungi to develop his recipes. He tells me all sorts of dishes will be possible, once he gets the go-ahead to use lab-grown ingredients."We want to create food that is familiar to astronauts who are from different parts of the world so that it can provide comfort."We can create anything from French, Chinese, Indian. It will be possible to replicate any kind of cuisine in space."Today, Jakub is trying out a new recipe of spicy dumplings and dipping sauce. He tells me that I am allowed to try it them out, but taster-in-chief is someone far more qualified: Helen Sharman, the UK's first astronaut, who also has a PhD in chemistry.Kevin Church/BBC NewsBritain's first astronaut, Helen Sharman and I taste test what might be the space food of the futureWe tasted the steaming dumplings together. My view: "They are absolutely gorgeous!"Dr Sharman's expert view, not dissimilar: "You get a really strong blast from the flavour. It is really delicious and very moreish," she beamed."I would love to have had something like this. When I was in space, I had really long-life stuff: tins, freeze dried packets, tubes of stuff. It was fine, but not tasty."Dr Sharman's more important observation was about the science. Lab-grown food, she said, could potentially be better for astronauts, as well as reduce costs to the levels required to make long-term off-world habitation viable.Research on the ISS has shown that the biochemistry of astronauts' bodies changes during long duration space missions: their hormone balance and iron levels alter, and they we lose calcium from their bones. Astronauts take supplements to compensate, but lab-grown food could in principle be tweaked with the extra ingredients already built in, says Dr Sharman."Astronauts tend to lose weight because they are not eating as much because they don't have the variety and interest in their diet," she told me."So, astronauts might be more open to having something that has been cooked from scratch and a feeling that you are really eating wholesome food."

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