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#rainwater — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #rainwater, aggregated by home.social.

  1. Could This #Arizona Ranch Be a Model for #Southwest Farmers?

    Oatman Flats has undergone a dramatic transformation, becoming the Southwest’s first #Regenerative #Organic Certified farm and a potential source of ideas for weathering #ClimateChange.

    " 'We embraced the abundance of #heirloom and native crops in the #SonoranDesert,' Hansen said. 'We are looking at the land and asking it what we should grow, rather than asking the land to grow what we want.' " - Dax Hansen, owner of Oatman Flats Ranch.

    By Samuel Gilbert
    May 12, 2025

    Excerpt: "Regeneration Rooted in #Indigenous Practices

    "Southern Arizona’s rich agricultural history stretches back more than 5,000 years. By 600 CE, the Hohokam people were constructing North America’s largest and most elaborate irrigation systems along the Salt and Gila Rivers. The descendants of the Hohokam—the Pima and Tohono O’odham—continued to farm the land up to and after the arrival of the Spanish, who began to colonize southern Arizona in the 1600s. They continue to farm in Arizona today.

    "At the Tohono O’odham Indian Reservation, about two hours southeast of Oatman Flats, the San Xavier Co-op Farm uses historic land management practices and grows traditional crops that reflect their respect for the land, plants, animals, elders, and the sacredness of water.

    "San Xavier Farm Manager Duran Andrews and his team plant #CoverCrops, rotate fields, and collect #rainwater.

    " '[Regenerative agriculture] is nothing new to us,' Andrews said. 'We have been doing this for decades. Harmony between nature and people has been our approach all the time.' Rotating fields and cultivating multiple mutually beneficial species in the same fields improves water and soil quality and biodiversity in this harsh landscape.

    " 'You’ve seen what the land looks like in five years; imagine it in 10. If we can do it here, we can do it anywhere.'

    "The co-op grows a variety of native crops that were developed in the region and cultivated for centuries or, in some cases, millennia, such as grains and beans, which they sell online. 'We irrigate them till they sprout, then cut them off till the monsoon shows up,' Andrews said. 'We try to keep crops in that hardy state through all the years and decades they have been here. We try not to get away from how things were done in the past.'

    "They also grow White Sonora wheat, introduced to Arizona by Spanish Jesuit missionaries in the 1600s. 'It was a gift from Father Kino that we have taken as our own,' Andrews said. 'The [San Xavier] community was one of the first to grow this wheat.'

    "Following the Mexican-American War in the mid-1800s, the United States claimed parts of modern-day Arizona, New Mexico, California, Nevada, and Utah. The Anglo ranchers who moved into the area dug canals to irrigate agricultural fields, transforming the landscape. An 1852 watercolor by surveyor Jon Russell Bartlett depicts a verdant valley with cottonwoods and mesquite trees lining a flowing Gila River as it passes through Oatman Flats Ranch.

    "That landscape is unrecognizable today. The lower Gila has gone bone dry after years of upstream diversions, dams, water overuse, and climate change. In 2019, the Gila River earned the title of Most Endangered River by the nonprofit advocacy group American Rivers.

    "Standing on the sandy Gila riverbed, which divides the north and south farms of Oatman Flats Ranch, Wang pointed to the nearby invasive salt cedars. Healing the land involves rebuilding the water, nutrient, and carbon cycles from the ground up, 'at the micro level,' he said. 'On the macro level, it’s broken.'

    "The ranch team has poured resources into rebuilding soil health by planting #hedgerows and 30-plus species of cover crops, at a cost of approximately $100,000. The hedgerows, mostly native trees, were planted along the edges of the fields to reduce erosion and provide habitat for beneficial species, including #pollinators such as #bees and #hummingbirds.

    "The cover crops — #millet, #chickpeas, #sunflowers, #sorghum, sudan grass, broadleaves, and #NativeGrasses among them—are planted immediately after harvesting wheat, to provide 'soil armor,' help conserve water, fix nitrogen in the soil, suppress weeds, attract beneficial insects, and sequester carbon. The once-barren land now supports life for more than 120 species of flora and fauna."

    Read more:
    civileats.com/2025/05/12/could

    #SolarPunkSunday #RegenerativeAgriculture #RegenerativeFarming #RestorativeAgriculture #ClimateChangeFarming

  2. #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:
    ewg.org/news-insights/news/202

    #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

  3. 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."

    northcountrypublicradio.org/ne

    #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