#rainwater — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #rainwater, aggregated by home.social.
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Optimizing the #Rainwater #Harvesting and #Roof Sprinkling System to Adapt to #Urban #ExtremeHeat
"Roof watering is a novel strategy for reducing air conditioning energy consumption and mitigating excess urban heat, yet its application is often constrained by water availability. To address this challenge, we propose an adaptation strategy that integrates rainwater harvesting tank with roof sprinkling to strengthen urban heat resilience."
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2026EF008876
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🌱💧🌵 Water Harvester: An Invitation to Abundance (27 min, 2022)
Tucson resident Brad Lancaster believes that cities around the world can live off rainwater. This is the story of how he transformed his neighborhood by experimenting with water harvesting, worked with the city to legalize those methods, and empowered others by proving that abundance rooted in sustainability is possible.
https://www.youtube.com/watch?v=iIYoU2PTPLk&list=PLJDYk3Vz9ck1K7gqirk1LDibegFWIUrHM
#waterHarvesting #rainwater #arizona #tuscon #desert #ClimateChange #ClimateResilience #abundance #EnvironmentalRestoration #restoration #RainWater #storm #flood #FloodControl
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Research - #RainBarrels and Other Household Stormwater Strategies Are Working — For Now.
May 5, 2026
Excerpt: " 'When we talk about #CircularEconomy, most people think about #recycling waste and materials. But the concept of circular economy also applies to water. Here we're talking about installing #rainwater #cisterns, reusing water from the sink to flush toilets and using water-efficient appliances. While those may seem like small steps at the individual level, we found that if they are widely adopted, they can have a significant collective impact,' said Fernanda Cruz Rios, PhD, an assistant professor in the College of Engineering, who was a co-author of the research. 'They help reduce demand on the municipal supply, and the energy needed to treat and distribute that water. But what we found was that these strategies offer a real double benefit. In areas like #PhiladelphiaPA and #CamdenME, that are particularly vulnerable due to their proximity to large bodies of water, we were able to see a meaningful reduction in flooding volumes when circular water strategies were adopted.'
"Despite the ongoing compliance efforts, the cities of Philadelphia and Camden have around 16 billion gallons of combined #sewer overflow, according to reports from their respective water utilities.
"Over the last two and a half decades, Camden has established a stormwater management plan, including decentralized strategies, an upgrade to #stormwater infrastructure and storm water management modeling. To understand the overall impact of these efforts, in hopes of applying findings to other vulnerable urban areas, the Drexel team created a computer model of stormwater movement using data from Cramer Hill, a neighborhood of Camden in the state’s 'coastal hazard zone' that is highly susceptible to tidal and storm-surge flooding.
"The researchers structured the model so that it could quantify the distinct effects of outdoor strategies (cisterns and rain barrels) and indoor strategies — efficient fixtures and reusing sink wash water (#greywater) for toilet flushing. It simulated and measured the effect of 16 different combinations of strategies, ranging from rain barrels of different sizes, to varying levels of adoption of water-efficient fixtures and greywater reuse."Each scenario was simulated using precipitation and tidal data from 2014 as a baseline and flooding measurements projected at locations across the neighborhood and at five stormwater outfall areas that contribute to combined sewer overflow discharges into the #DelawareRiver.
The results show that the combination of retrofitting homes with #WaterEfficientFixtures as well as installing rain barrels and practicing greywater reuse, when adopted by 75% of households, could reduce the volume of combined sewer overflows by as much as 11% and the volume of #floodwaters by up to 13%.
" 'This finding is an important and encouraging piece of information for municipalities that are facing similar challenges,' Marques said. 'Although broad adoption of these measures can be challenging to achieve, confirmation of its effectiveness may help to make the case.' "
#SolarPunkSunday #ClimateChangeAdaptation #Graywater #StormwaterSeparation #StormwaterReduction #WaterCisterns #UrbanPlanning #WaterUse #WaterIsLife #ClimateChange
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Building #Resilience in Your #Garden for Challenges
April 17, 2024 by Hellen James
"Gardening can be incredibly rewarding, but it’s not without its challenges. From unpredictable weather patterns to pests and diseases, maintaining a thriving garden requires resilience. In this article, we’ll explore practical strategies to build resilience in your garden, ensuring it can withstand whatever challenges come its way.
Takeaways
1. Choose resilient plant varieties suited to your climate and soil conditions.
2. Improve soil health with #compost, #WormCastings, and cover crops to support plant resilience.
3. Implement water-efficient strategies such as #DripIrrigation and #rainwater harvesting to conserve water.
4. Utilize #NaturalPestControl methods like introducing beneficial insects and #CompanionPlanting.
5. Adapt to changing climate conditions by incorporating climate-resilient gardening practices.
6. Plan and prepare for each season to optimize plant growth and resilience.
7. Foster #biodiversity through companion planting and native plant selections to enhance garden resilience.
8. Create microclimates to tailor growing conditions to the specific needs of your plants.
9. #Mulch to suppress weeds, regulate soil temperature, and retain moisture for improved resilience.
10. Embrace #SustainableGardening practices to build long-term #resilience and environmental #stewardship.Full article:
https://unifiedgarden.com/building-resilience-in-your-garden-for-challenges/#SolarPunkSunday #GardeningChallenges #ClimateChangeGardening #EnvironmentalStewardship #RainwaterHarvesting #BuildingResiliency #FoodSecurity
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The #depaving groups reclaiming #UrbanGreenSpace
by Jennifer Cole, Mar 21, 2026
"It took two years, but finally, in 2025, Jean Norwood’s dream of turning the parking lot at #MorningstarMissionary Baptist Church in #PortlandOR, into a play area for children and a #FoodGarden with #FruitTrees came true. Working with Norwood to bring her vision to reality was #DepavePortland. Since 2008, the Portland-based nonprofit has been digging up paved surfaces, freeing the trapped soil underneath and #regreening the newly reclaimed space.
"There are an estimated 2 billion parking places in the United States, an area comparable in size to the entire state of Vermont. That figure does not include #sidewalks, schoolyards or other paved surfaces, which, along with #CarParks, trap heat, intensifying the urban #HeatIsland effect in some cases by up to 10 degrees Fahrenheit compared with surrounding areas. '#Asphalt makes your space hotter in the summertime, and colder in the wintertime,' Norwood says.
"When asphalt is removed and the soil beneath is exposed, those dynamics begin to reverse. The ground can absorb and store #carbon, and #rainwater is able to filter into the soil rather than running off into sewers. #Trees and #gardens can be planted that provide shade and a #habitat is created for #birds, #insects and other #wildlife.
"This was Norwood’s dream for the parking lot at Morningstar. Going from concrete to fruit trees, though, takes patience. 'First,' she says, 'there was about six months of planning and submitting requests for permitting.'
"Depave guided Norwood and the church through all of it, even seeking out grants to help cover costs. When it came time to depave the parking lot, volunteers recruited by Depave used crowbars, shovels, bare hands and wheelbarrows to lift out the pavement and daylight the soil beneath. Depave also worked with Morningstar on finding contractors to build the play area and raised #GardenBeds, and on choosing the plants for each newly #regreened space. It’s a process Depave has perfected at more than 82 sites across Portland."
https://www.rewildingmag.com/the-depaving-groups-reclaiming-urban-green-space/
#SolarPunkSunday #MoreGreenCities #GreenerCities #RewildingCities #MoreParksLessParkingLots #WildlifeHabitat
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SimplyInfo.org: 15th Anniversary Report #FukushimaDaiichi
March 2, 2026
Excerpt: "This TV Asahi investigative report from March 2025 [linked below] paints a sobering picture of the enormous challenges still facing the decommissioning of Fukushima Daiichi, fourteen years after the accident. While #TEPCO achieved a milestone the previous November by extracting roughly 0.7 grams of #NuclearFuel debris for the first time, experts interviewed for the piece emphasized that debris removal is just one piece of a far more complex puzzle. Around 1,000 fuel assemblies
still remain in the spent fuel pools of Units 1 and 2, untouched since the accident, and officials from the Nuclear Damage Compensation and Decommissioning Facilitation Corporation (#NDF) described clearing these pools as the single most urgent priority — in part because another
#earthquake or #tsunami could strike at any time."Before large-scale debris removal can even begin, the area around the reactor buildings must be cleared of heavily contaminated structures and exhaust stacks to make room for the massive equipment required. Because humans cannot safely approach the highly radioactive debris, all removal work must be done remotely. Radiation levels outside the buildings remain dangerously high — a dosimeter near #Unit2 showed particularly elevated readings — and contaminated water continues to be generated at a rate of roughly 80 tons per day as #rainwater and #groundwater contact radioactive materials on site, despite TEPCO having already released about 80,000 tons of treated [but still radioactive] water into the ocean.
"Perhaps the most troubling concern raised in the article is what happens to the debris and #RadioactiveWaste after it is removed. Hiroshi Miyano, chairman of the Decommissioning Review Committee of the Atomic Energy Society of Japan, was blunt in his criticism, saying no serious thought has been given to managing this waste over the coming century or two.
"The Fukushima debris is uniquely complicated because it is a mixture of melted nuclear fuel and structural materials, and experts warned that removal may not even be possible until a concrete disposal plan is in place. General decommissioning superintendent Toyoshi Fukada warned that without proper storage facilities ready in advance, the entire decommissioning effort could eventually grind to a halt simply because there would be nowhere to put the waste."
Read more:
https://simplyinfo.org/2026/03/simplyinfo-org-15th-anniversary-report-fukushima-daiichi/Asashi investigative report [pdf]:
https://www.dropbox.com/scl/fi/ysaf6a7hj62286sv4hoql/alps_water_d250130_14-j_translated.pdf?rlkey=3u397ndoafdtiq6fgjczg4a74&st=845tdf30&dl=0#FukushimaIsntOver #TEPCOLies #RethinkNotRestart #NoNukes #NoNukesForAI #RenewablesNow #WaterIsLife #OceansAreLife #NuclearPlants #NuclearDisaster #Remember311
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Scientists Are Warning of A Brand-New Kind of #AcidRain
Story by Darren Orf
Key points:
- While acid rain caused by sulfur dioxide is an environmental threat of the past (at least, for now), a new kind of acid is proliferating in rain water—as well as groundwater, ice cores, and even human blood.
- #TrifluoroaceticAcid (#TFA) is a subclass of “#ForeverChemical” that’s been steadily increasing in concentrations around the world.
- With calls to consider this rise in TFA a planetary threat, some governments are starting ban chemicals linked to TFA—but the threat will require global cooperation."Acid rain may have a sequel, and like most sequels, it’s arguably worse.
"While the world’s first bout of acid rain (at least, in modern times) came from increased concentrations of sulfuric acid produced largely from coal plants, this new #anthropogenic source is possibly more pervasive, more persistent, and more sinister. Its name is Trifluoroacetic acid (TFA), a kind of 'forever chemical' that, for decades, has been steadily increasing in #RainWater—but not just rain water.
"Countries around the world have found increasing concentrations in #groundwater, #ArcticIceCores, #wine, and even #HumanBlood. In fact, TFA is likely the most pervasive form of per- and poly-fluoroalkyl (#PFAS)—technically, a subclass known as ultrashort-chain perfluoroalkyl acid (#PFAA)—on Earth due in part to the fact that longer-chain PFAS degrade into TFA via #incinerators or #SewageTreatment plants. They’re also used in #refrigerants instead of #chlorofluorocarbons and #hydrochlorofluorocarbons, which were famously known to deplete the Earth’s #OzoneLayer.
"In October of 2024, a team of European environmental scientists raised the TFA alarm, stating that a rise in concentration could be considered a threat to '#PlanetaryBoundaries' — a system designed to make sure the planet remains #habitable for human life (which we are doing a real bang-up job at following).
" 'Since the 1990s, it has been suggested that hazard-related concerns of TFA and other short-chain PFAAs are much lower than those of PFAAs with longer perfluoroalkyl chains, which are more #bioaccumulative and generally more #toxic,' the authors wrote back in October. 'However, these early reports did not consider TFA’s ubiquitous accumulation in the environment, in particular its observed accumulation in water resources and #bioaccumulation in various plants, including crops.'
"One of the most dangerous things about PFAAs is what we don’t know about them. Unlike other PFAS (of which there are, sadly, thousands of different kinds), TFA is so small (a.k.a. ultrashort) that it’s water-soluble, meaning it likely passes through the human body pretty quickly. A new Nature article reports that some scientists find this evidence compelling enough to not even consider TFA a kind of PFAS, but a growing chorus of voices are raising concerns that increased concentrations of TFA in water and food sources could render TFA’s fast-moving nature a moot point.
"In fact, TFA’s water-solubility could be a long-term headache. If scientists and governments eventually decide that TFA does need to be removed from drinking water and other sources, current filtration technologies are not up to the task. In other words, ridding the world of TFA will not only be immensely difficult, it’ll also be incredibly expensive. Current regulations to eliminate certain forms of PFAS are already proving to be fiscally onerous.
"Thankfully, some governments are taking action. #Denmark, for example, banned 23 substances earlier this month known to contain PFAS that contribute to rising TFA concentrations. Meanwhile, the #US is lagging behind—the Environmental Protection Agency [#EPA] doesn’t even define TFA as a 'forever chemical,' much to the dismay of #environmentalist groups and to the merriment of many #industry leaders.
"Rising concentrations of TFA is the acid rain sequel no one wanted. But just like every terrible sequel ever made, it seems like we’re getting it anyway."
#WaterIsLife #Dupont #DowChemical #3M #ForeverChemicals #EPACuts #Deregulation #TrumpSucks #USPol #WorldPol #Environment #EnvironmentalDamage #GenXChemicals #3MLied
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‘#ForeverChemicals’ – the part of cleaning you don’t want to last
"Notable categories of cleaners that either may contain, or have historically contained, PFAS are:
- glass and hard surface cleaners
- fabric, upholstery, and #CarpetCleaners and treatments
- #waxes and polishes for #floors, #furniture, #cars and #boat vessels
- dishwashing rinse aids
- #AerosolPropellant-based #cleaners and #AirFresheners
- #paints and #coatings."Floor sealers and finishes – products that cure into a film once applied – often contain PFAS. During floor stripping and waxing, PFAS concentrations in dust and air particulate matter were one order of magnitude greater than typical residential indoor air and two orders of magnitude greater than outdoor air, according to a 2022 study.
"But now the cleaning products #Industry wants to keep consumers in the dark about the use of these chemicals in their brands. Earlier this month, a bill was introduced in Congress on behalf of leading household cleaning product makers that would deny Americans the right to know about #ToxicChemicals in cleaning products.
"The manufacturer #Reckitt applauded Rep. Larry Bucshon (R-Ind.) for introducing the bill, which would rob consumers of crucial information about the ingredients in their products. Reckitt makes popular household brands like #Lysol, #Woolite, #AirWick, #Vanish, #Calgon, among many others.
And industry giant #SCJohnson
called for a 'clear federal standard' on disclosing ingredients, knowing any such standard could take a decade or longer. The company manufactures #Glade, #Drano, #Pledge, #ScrubbingBubbles, #Shout and #Windex, along with many other products, including #Ziploc."Read more:
https://www.ewg.org/news-insights/news/2023/10/forever-chemicals-part-cleaning-you-dont-want-last#PFAS #PFOS #WaterIsLife #WaterPollution #PFASPollution #PFOA #PTFE #Wildlife #Cancer #Contamination #Chemicals #Environment #FoodPackaging #Plastics #FireFightingFoam #Firefighters #Health #Mining #Lubricants #Electronics #Cosmetics #PFNA #PFHxS #PFB #GenXChemicals
#Toxic #DowChemical #DuPont #3M #BASF #Teflon #RainWater #DrinkingWater -
Are ‘#ForeverChemicals’ In Your Favorite Sparkling Water? Here’s What to Know
Many brands have #PFAS levels of more than 1 part per trillion, exceeding the #Environmental Working Group's recommendation.
By Melissa Kravitz Hoeffner
Published on April 28, 2024"Bottled and canned water is often considered a healthier or safer option, thanks to purification and processing. But that may not necessarily be the case. In 2020, Consumer Reports ran a study to determine PFAS levels in 47 bottled waters, including 35 noncarbonated and 12 carbonated samples. Many of the carbonated waters had PFAS in them."
https://www.foodandwine.com/pfas-in-sparkling-water-8640113
#PFAS #PFOS #WaterIsLife #WaterPollution #PFASPollution #PFOA #PTFE #Wildlife #Cancer #Contamination #Chemicals #Environment #FoodPackaging #Plastics #FireFightingFoam #Firefighters #Health #Mining #Lubricants #Electronics #Cosmetics #PFNA #PFHxS #PFB #GenXChemicals
#Toxic #DowChemical #DuPont #3M #BASF #Teflon #RainWater #DrinkingWater #BlueTriton #PolandSpring -
‘#ForeverChemicals’ Are Found in Some #Milk, Including #Organic
Story by Lauren Kirchner
May 2, 2024"It was November 2016 when one of the earliest warning signs flashed, in the form of an unassuming and very unlucky dairy farm in #Arundel, #Maine.
"That’s when Fred Stone learned that water on his farm contained high levels of #PFAS. The source of the pollution was later found to be recycled sewage #sludge, which he had been told for many years was a safe #fertilizer. But per- and polyfluoroalkyl substances (PFAS)—otherwise known as “forever chemicals” for their persistence in the environment and in humans—have been linked to cancer, immunity and endocrine problems, and infertility.
"The chemicals had contaminated not just his body but his cows and their milk. The land that three generations of his family had worked on for over a century was now toxic.
"Stone took his story public, and similar reports from other farmers around the country followed. In 2018 a dairy and cattle farmer in New Mexico learned that PFAS-containing firefighting foam from a nearby Air Force base had leached into his well water, putting him out of business. In 2022 Michigan shut down a cattle farm because fertilizer it got from a nearby wastewater treatment plant had contaminated the cows’ feed with PFAS. And earlier this year, the owners of two ranches in Texas said that PFAS-laden fertilizer had killed their livestock and made them sick, too."
#PFAS #PFOS #WaterIsLife #WaterPollution #PFASPollution #PFOA #PTFE #Wildlife #Cancer #Contamination #Chemicals #Environment #FoodPackaging #Plastics #FireFightingFoam #Firefighters #Health #Mining #Lubricants #Electronics #Cosmetics #PFNA #PFHxS #PFB #GenXChemicals
#Toxic #DowChemical #DuPont #3M #BASF #Teflon #RainWater #DrinkingWater -
The #EPA is cracking down on #PFAS — but not in #fertilizer
Story by Zoya Teirstein
4/19/2024"Although the EPA’s new restrictions are groundbreaking, they only apply to a portion of the nation’s extensive PFAS contamination problem. That’s because drinking water isn’t the only way Americans are exposed to PFAS, and not all companies spreading PFAS into the environment deliberately added the chemicals to the products. In Texas, a group of farmers whose properties were contaminated with PFAS from fertilizer are claiming the manufacturer should have done more to warn buyers about the dangers of its products. The first-of-its-kind lawsuit illustrates how much more regulation will be needed to rid the environment — and Americans’ bodies — of forever chemicals."
https://grist.org/agriculture/the-epa-is-cracking-down-on-pfas-but-not-in-fertilizer/
#PFAS #PFOS #WaterIsLife #WaterPollution #PFASPollution #PFOA #PTFE #Wildlife #Cancer #Contamination #Chemicals #Environment #FoodPackaging #Plastics #FireFightingFoam #Firefighters #Health #Mining #Lubricants #Electronics #Cosmetics #PFNA #PFHxS #PFB #GenXChemicals
#Toxic #DowChemical #DuPont #3M #BASF #Teflon #RainWater #DrinkingWater -
LEAVE IT TO HUMANS TO NOT ONLY SH*T WHERE THEY EAT -- BUT WITH HARD TO BREAK FLUORINE-CARBON BONDS! GOOD JOB HUMANS! MAYBE CONSIDER ALL POSSIBLE OUTCOMES BEFORE MAKING STUPID DECISIONS!
‘This is #Chernobyl’: #Texas ranchers say ‘forever chemicals’ in waste-based fertilizers ruined their land
Story by Rebecca Lopez
April 28, 2024"Ranchers here say their cattle, fish and horses are dying and getting sick because of a fertilizer spread on nearby farmland.
"The fertilizer is made from treated human waste from the city of Fort Worth.
"The company that makes the fertilizer says its products meet government standards.
"County officials have launched a criminal investigation, and ranchers are suing, saying runoff from the fertilizer has made their land useless."
#PFAS #PFOS #WaterIsLife #WaterPollution #PFASPollution #PFOA #PTFE #Wildlife #Cancer #Contamination #Chemicals #Environment #FoodPackaging #Plastics #FireFightingFoam #Firefighters #Health #Mining #Lubricants #Electronics #Cosmetics #PFNA #PFHxS #PFB #GenXChemicals
#Toxic #DowChemical #DuPont #3M #BASF #Teflon #RainWater #DrinkingWater -
#Maine Is a Warning for America’s #PFAS Future
Story by Zoë Schlanger
4/11/2024"Cordelia Saunders remembers 2021, the year she and her husband, Nathan, found out that they’d likely been drinking tainted water for more than 30 years. A neighbor’s 20 peach trees had finally matured that summer, and perfect-looking peaches hung from their branches. Cordelia watched the fruit drop to the ground and rot: Her neighbor didn’t dare eat it.
"The Saunderses’ home, in Fairfield, Maine, is in a quiet, secluded spot, 50 minutes from the drama of the rocky coast and an hour and 15 minutes from the best skiing around. It’s also sitting atop a plume of poison.
"For decades, sewage sludge was spread on the corn fields surrounding their house, and on hundreds of other fields across the state. That sludge is suspected to have been tainted with PFAS, a group of man-made compounds that cause a litany of ailments, including kidney and prostate cancers, fertility loss, and developmental disorders. The Saunderses’ property is on one of the most contaminated roads in a state just waking up to the extent of an invisible crisis.
Onur Apul, an environmental engineer at the University of Maine and the head of its initiative to study PFAS solutions, told me that in his opinion, the United States has seen 'nothing as overwhelming, and nothing as universal' as the PFAS crisis. Even the #DDT crisis of the 1960s doesn’t compare, he said: DDT was used only as an insecticide and could be banned by banning that single use. PFAS are used in hundreds of products across industries and consumer sectors. Their nearly 15,000 variations can help make pans nonstick, hiking clothes and plumber’s tape waterproof, and dental floss slippery. They’re in performance fabrics on couches, waterproof mascara, tennis rackets, ski wax. Destroying them demands massive inputs of energy: Their fluorine-carbon bond is the single most stable bond in organic chemistry."
Read more:
https://www.theatlantic.com/science/archive/2024/04/pfas-drinking-water-maine/678040/Archived version:
https://archive.ph/rV2vC#PFAS #PFOS #WaterIsLife #WaterPollution #PFASPollution #PFOA #PTFE #Wildlife #Cancer #Contamination #Chemicals #Environment #FoodPackaging #Plastics #FireFightingFoam #Firefighters #Health #Mining #Lubricants #Electronics #Cosmetics #PFNA #PFHxS #PFB #GenXChemicals
#Toxic #DowChemical #DuPont #3M #BASF #Teflon #RainWater #DrinkingWater -
#Australia among hotspots for toxic ‘#ForeverChemicals’, study of #PFAS levels finds
Australian limits on acceptable levels of these toxic chemicals in drinking water ‘orders of magnitude’ higher than in US
Tory Shepherd
Mon 8 Apr 2024 11.00 EDT"High levels of so-called forever chemicals have been found in surface and groundwater all over the world, with Australia one of several hotspots for toxic PFAS, a University of New South Wales study has found.
"Researchers examined groundwater samples from around the world and found 69% had per-and poly-fluoroalkyl substances (PFAS) at levels above Canada’s safe drinking water criteria and 32% had levels higher than the US proposed drinking water hazard index.
"They found Australia was one of several 'hotspots' relative to the rest of the world, along with #China, #Europe and #NorthAmerica."
#WaterIsLife #WaterPollution #PFASPollution #PFOS #PFOA #PTFE #Wildlife #Cancer #Contamination #Chemicals #Environment #FoodPackaging #Plastics #FireFightingFoam #Firefighters #Health #Mining #Lubricants #Electronics #Cosmetics #PFNA #PFHxS #PFB #GenXChemicals
#Toxic #DowChemical #DuPont #3M #BASF #Teflon #RainWater #DrinkingWater -
Map: Where the EPA found pollutants
This map shows water systems included in the EPA’s records, as of Jan. 11 [2024]. It’s based on boundaries developed by SimpleLab, a water-testing company. Click on a system to see the number of pollutants detected at or above the EPA’s minimum reporting levels and how much the most concentrated pollutant exceeded those levels. Points represent systems where the exact boundaries are not available.
Link to map:
https://data.usatoday.com/epa-pfas/#PFAS #PFASPollution #WaterIsLife #WaterPollution #PFASPollution #PFOS #PFOA #PTFE #Wildlife #Cancer #Contamination #Chemicals #Environment #FoodPackaging #Plastics #FireFightingFoam #Firefighters #Health #Mining #Lubricants #Electronics #Cosmetics #PFNA #PFHxS #PFB #GenXChemicals
#Toxic #DowChemical #DuPont #3M #BASF #Teflon #RainWater #DrinkingWater -
70 million Americans drink water from systems reporting #PFAS to EPA. Is yours on our map?
by Austin Fast, Cecilia Garzella, Yoonserk Pyun
March 21, 2024"At least 70 million Americans get their water from a system where toxic PFAS 'forever chemicals' were found at levels that require reporting to the Environmental Protection Agency.
"That's according to new data the EPA released in its ongoing 5-year review of water systems across the nation. The number will almost certainly grow as new reports are released every three months.
"PFAS, or per- and polyfluorinated alkyl substances, are nearly indestructible chemicals widely used across industries for decades. Found in drinking water, food, firefighting foam, and nonstick and water-repellent items, PFAS resist degradation, building up in both the environment and our bodies.
"#SaltLakeCity; #SacramentoCalifornia; #MadisonWisconsin; and #LouisvilleKentucky, were among the major systems reporting PFAS contamination to the EPA in the latest data release."
#WaterIsLife #WaterPollution #PFASPollution #PFOS #PFOA #PTFE #Wildlife #Cancer #Contamination #Chemicals #Environment #FoodPackaging #Plastics #FireFightingFoam #Firefighters #Health #Mining #Lubricants #Electronics #Cosmetics #PFNA #PFHxS #PFB #GenXChemicals
#Toxic #DowChemical #DuPont #3M #BASF #Teflon #RainWater #DrinkingWater -
#PFAS '#ForeverChemicals' above drinking water guidelines in global source #water
We’re likely underestimating the future impact of PFAS in the environment, a new UNSW Sydney-led study shows.
by Sherry Landow
April 8, 2024"Per-and poly-fluoroalkyl substances – commonly known as PFAS – are a group of over 14,000 human-made chemicals that have been popular since the 1950s for their diverse uses in resisting heat, water, grease and stains.
"They’ve been commonly found in household products like #nonStick frying pans, clothing, cosmetics, insecticides, and food packaging, as well as specialty industry products, like #FirefightingFoam.
"But despite their broad skillset, the chemicals have a dark side: they’re known as ‘forever chemicals’ because once they’re in the environment – or our bodies – they don’t degrade further.
"PFAS have been linked to environmental and health issues, including some #cancers, but a lot remains unknown about the true scale and potential impacts of the problem – including how much is in our water supply.
"A new UNSW-led international study, published today in Nature Geoscience, assessed the levels of PFAS contamination in surface and ground water around the globe.
"It found that much of our global source water exceeds PFAS safe drinking limits.
"'Many of our source waters are above PFAS regulatory limits,' says senior author of the study, UNSW Engineering Professor Denis O’Carroll.
"'We already knew that PFAS is pervasive in the environment, but I was surprised to find out the large fraction of source waters that are above drinking water advisory recommendations,' he says.
"'We're talking above 5 per cent, and it goes over 50 per cent in some cases.'"
#WaterIsLife #WaterPollution #PFASPollution #PFOS #PFOA #PTFE #Wildlife #Cancer #Contamination #Chemicals #Environment #FoodPackaging #Plastics #FireFightingFoam #Firefighters #Health #Mining #Lubricants #Electronics #Cosmetics #PFNA #PFHxS #PFB #GenXChemicals
#Toxic #DowChemical #DuPont #3M #BASF #Teflon #RainWater #DrinkingWater -
It's about f-ing time!!! WTF!
The #EPA is proposing that '#ForeverChemicals' be considered #hazardous substances
by Ayana ArchieFeb, 02 2024"The Environmental Protection Agency is proposing that nine #PFAS, also known as "forever chemicals," be categorized as hazardous to human health.
"The EPA signed a proposal Wednesday that would deem the chemicals "hazardous constituents" under the Resource Conservation and Recovery Act.
"For the agency to consider a substance a hazardous constituent, it has to be toxic or cause cancer, genetic mutation or the malformations of an embryo. The full list of the nine substances can be found here.
"The agency cited various studies in which forever chemicals were found to cause a litany of "t#oxic effects" in humans and #animals, including, but not limited to cancer, a decreased response to vaccinations, #HighCholesterol, decrease in #fertility in women, #preeclampsia, #thyroid disorders and #asthma, the EPA said.
"Short for "per-and polyfluoroalkyl substances," PFAS cover thousands of man-made chemicals. PFAS are often used for manufacturing purposes, such as in #NonstickCookware, #adhesives, #firefighting foam, #turf and more [ex, #SkiWax].
"PFAS have been called "forever chemicals" because they break down very slowly and can accumulate in people, animals and the environment. Last summer, a study by the U.S. Geological Survey found that the man-made chemicals are present in nearly half the country's tap water supply.
"The survey tested for 32 types of PFAS, though there are more than 12,000, the USGS said, and they can pose a health threat even at very small amounts.
"In June, the chemical manufacturer 3M said it would pay about $10 billion in lawsuit settlements to help detoxify water supplies across the country, after plaintiffs claimed the company's firefighting foam and other products were responsible for contaminating #TapWater with PFAS.
"The proposed rule will be open for #PublicComment once it is uploaded to the Federal Register, under docket number EPA-HQ-OLEM-2023-0278."
#PFASPollution #PFOS #WaterIsLife #Wildlife #Cancer #Contamination #Chemicals #Environment #FoodPackaging #Plastics #FireFightingFoam #Firefighters #Health #Mining #Lubricants #Electronics #Cosmetics #PFOS #PFNA #PFHxS #PFB GenXChemicals
#PFOA #Toxic #DowChemical #DuPont #3M #BASF #Teflon #RainWater #SkiWax -
This article goes on to talk about how to limit #PFAS exposure. Too bad animals can't read news articles. But seriously, I wonder how many animals suffer from cancer as a result of PFAS? I mean, it's in the RAIN! Kinda hard to avoid rainwater -- especially if you live in nature and don't have water filters. smh
Study finds concerning contributing factor to childhood #cancer: ‘These findings have important public health implications’
Story by Laurelle Stelle
January 19, 2024"One of the most tragic and mystifying conditions a human being can experience is childhood leukemia. This potentially deadly cancer occurs at an incredibly young age before the patient has even been exposed to most of the risk factors usually associated with cancer.
"However, Environmental Health News (EHN) reports that a recent large study published in the Journal of the National Cancer Institute links childhood leukemia to a frighteningly common type of chemical: PFAS.
"PFAS (#perfluoroalkyl and #polyfluoroalkyl substances), also known as 'forever chemicals,' are a class of chemicals used in as many as 88% of #HouseholdProducts, especially those with #nonstick, #StainResistant, and #WaterResistant treatments. They’re called forever chemicals because they take an astronomically long time to break down, building up in the #environment instead as more are released.
"Unfortunately, PFAS have been found in water sources all over the world, including #raindrops, and they have been suspected as a likely cause of cancer."
https://www.yahoo.com/news/study-finds-concerning-contributing-factor-043000484.html
#PFOS #WaterIsLife #Wildlife #Contamination #Chemicals #Environment #FoodPackaging #Plastics #FireFightingFoam #Firefighters #Health #Mining #Lubricants #Electronics #Cosmetics #PFOS #PFNA #PFHxS #PFB #GenXChemicals
#PFOA #Toxic #DowChemical #DuPont #3M #BASF #Teflon #RainWater -
EU considers ban on 'forever chemicals', urges search for alternatives
By Ludwig Burger, February 7, 2023
• Proposed ban to grant grace periods between 18 mths and 12 yrs
• Non-degradable PFAS found as far as "rain water in #Tibet"
• Ban could take effect in 2026 or 2027
• Industry group warns some key products could be "eliminated"
• Further reviews will involve ECHA, EU commission, member states"The chemicals have been used in tens of thousands of products, including cars, textiles, medical gear, wind mills and non-stick pans due to their long-term resistance to extreme temperatures and corrosion.
"But #PFAS have also been linked to health risks like cancer, hormonal dysfunction and a weakened immune system as well as #environmental damage."
#PFOS #PFNA, #PFHxS, #PFB #GenXChemicals
#PFOA #WaterIsLife #Toxic #pollution #DowChemical #DuPont #3M #BASF #Teflon #ForeverChemicals #RainWater