#waterpollution — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #waterpollution, aggregated by home.social.
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Reduced fertiliser use linked to cleaner water flowing to Great Barrier Reef
By Sophie Johnson and Brendan MounterSeparate studies claim to show a connection between improved water quality in catchments along Queensland's Great Barrier Reef and farmers changing the way they fertilise their crops.
#GreatBarrierReef #AgriculturalandFarmingPractice #Fertilisers #SugarCaneGrowing #EnvironmentalImpacts #WaterPollution #SophieJohnson #BrendanMounter
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Woodside oil spill plan under fire as approval decision nears
By Alistair BatesWith final advice due by the end of the year, critics point to Woodside's own modelling to sink the $30 billion gas project.
#OilandGas #EnvironmentalImpacts #EnvironmentalPolicy #WaterPollution #NaturalResources #AlistairBates
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Water Pollution in Uganda: Our Responsibility
Water is life, yet Uganda’s rivers, lakes, wetlands, and other water sources are increasingly threatened by pollution. Plastic waste, untreated sewage, industrial chemicals, agricultural runoff, and poor waste disposal are contaminating water and harming people, fish, wildlife, and ecosystems.
Water pollution also affects communities that depend on fishing, farming, and clean water for their daily lives. When we pollute our water sources, we are not only damaging nature—we are putting our own future at risk.
Protecting Uganda’s water requires action from everyone. Authorities should enforce environmental laws and improve waste and wastewater management. Communities can help by avoiding dumping waste into drains, rivers, lakes, and wetlands, reducing plastic use, and joining environmental clean-up activities
But what is the biggest cause of water pollution in your community, and what can we do together to stop it?
#WaterPollution #Uganda #CleanWater #EnvironmentalProtection #SaveOurLakes #ProtectOurWetlands #Sustainability #ActForNature -
Allen SWCD reminds residents to use fertilizer and pesticides safely this gardening season | Allen County https://www.allforgardening.com/1776962/allen-swcd-reminds-residents-to-use-fertilizer-and-pesticides-safely-this-gardening-season-allen-county/ #AllenSoilAndWaterConservationDistrict #AllenSwcd #EnvironmentalProtection #FertilizerSafety #garden #GardenMaintenance #gardening #GardeningSeason #LawnCare #LydiaArchambo #OverApplication #PesticideSafety #PlantCare #SafeGardening #SoilHealth #StormwaterRunoff #WaterPollution
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📘 A small milestone for my independent research project
I’m honestly a bit shocked.
When I published the first version of my hydrogeochemical monograph on May 27 (v0.72), and then the updated version on August 4 (v0.75), I expected almost no reactions at all.Today, the combined statistics on Zenodo show:
- 1,400 downloads
- almost 3,000 viewsFor a niche, highly technical, openly accessible monograph created by one person — this is far beyond anything I imagined.
Thank you to everyone who found the work useful enough to download, save, or read it.
Your interest is the only reason this project keeps growing.#Geochemistry #Hydrogeology #MineWater #PHREEQC #EnvironmentalGeochemistry #Groundwater #Metasomatism #RStats #QGIS #OpenScience #IndependentResearch #SvystunovaGully #KryvyiRih #WaterPollution #Contamination #Mining #Zenodo
(Full Zenodo record — in the ALT of the second image, for anyone interested.)
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🧪 Mine water + fresh water ≠ simple average
When high mineralized mine waters mix with fresh groundwater, mineral reactions don’t behave linearly.
The graphs below show how saturation indices for selected minerals respond to dilution:
🔹 Copper sulfates (Antlerite, Brochantite, Langite) display clear peaks and drops.
🔹 Gypsum remains undersaturated — yet falls sharply at high dilution.Each “dip” or “window” reflects a short-lived equilibrium where new mineral phases may form or dissolve — revealing the hidden dynamics of technogenic metasomatism in aquifer systems.
📖 Draft monograph (v0.75) available on Zenodo:
🔗 https://zenodo.org/records/16741148#Geochemistry #Hydrogeology #MineWater #PHREEQC #EnvironmentalGeochemistry #Groundwater #Metasomatism #RStats #QGIS #OpenScience #IndependentResearch #SvystunovaGully #KryvyiRih #WaterPollution #Contamination #Mining
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💧 Beyond Diffusion: Groundwater as a Rock–Fluid System
Contaminant plumes in groundwater are often seen as passive — just diffusion and advection through porous media.
But what if we treat them as active geochemical fronts instead?In my recent modeling work, I describe contamination not as a mechanical process, but as a metasomatic transformation — a reaction zone between aggressive mine waters and carbonate aquifers.
Each sector of the aquifer develops its own thermodynamic balance and mineral stability field.
The plume itself becomes a chemical engine — reshaping host rocks, opening new pathways, and shifting the entire water–rock equilibrium.📘 Draft monograph: https://zenodo.org/records/16741148
🧪 Data and modeling: PHREEQC + R + QGIS
#Geochemistry #Hydrogeology #MineWater #WaterPollution #PHREEQC #Metasomatism #Groundwater #EnvironmentalGeochemistry #IndependentResearch #OpenScience #Aquifer #RStats #FOSS #SvystunovaGully
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💧 Exploring how contaminated mine waters behave in a carbonate aquifer — through the lens of metasomatic zoning and thermodynamic #geochemical modeling.
Using #PHREEQC simulations, data analysis in #RStats, and geospatial visualization in #QGIS, I’m studying how mine drainage transforms groundwater systems and mineral equilibria over time.
📘 The draft version (v0.75) of my monograph on this topic has already been downloaded 550+ times on #Zenodo — showing how relevant this issue has become for both science and environmental policy.
It’s independent research that links theory, modeling, and practical hydrogeochemical assessment — focused on the long-term impact of mine waters in the Kryvyi Rih region.
🔗 Read or download:
https://zenodo.org/records/16741148#Geochemistry #Groundwater #MineWater #EnvironmentalGeochemistry #Hydrogeology #WaterPollution #Metasomatism #OpenScience #IndependentResearch #EnvironmentalDataScience #Aquifer #HeavyMetals #Sustainability #SvystunovaGully
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What's on my mind? Why how we have enough on our plates with trying to power ESSENTIAL SERVICES (like air conditioning, hospitals, waste treatment, water systems, etc), without #Crapitalistic stuff like #Cryptocurrency, #Datacenters, #AI, etc. sucking the planet's resources dry!
#CrapitalismSucks #CapitalismSucks #TechBros #CorporateColonialism #WaterIsLife #AirIsLife #NoisePollution #AirPollution #WaterPollution
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What good are #TreatyRights if the fish are poisoned?
Monday, July 14, 2025
By George Ochenski, Daily Montanan"By virtually any measure, the #ConfederatedSalishKootenai Tribal Nation is an incredible success story against all odds. Forcibly removed from their homeland in the Bitterroot Valley, despite not having waged war against the white settlers or army, their own '#TrailOfTears' brought them to the Flathead Valley to live within the boundaries of the vastly reduced lands they retained in the #HellgateTreatyOf1855.
"Although the #HellgateTreaty is widely regarded as one of the best treaties signed by any of the nation’s #IndigenousPeople, even land supposedly reserved for the exclusive habitation of the #SalishKootenai was opened to purchase by non-tribal #settlers by the #DawesAct of 1887.
"The act’s intentions were to allocate reservation lands the tribes already owned to individual families as private property and, as part of the 'civilization' of #NativeAmericans, it required tribal members to register with the federal government to receive their 'allotment.'
"The entire debacle was part of the #AllotmentAndAssimilationEra from 1887 to 1934. Simply put, the federal government’s plan was to force Native Americans to be 'assimilated' into #EuropeanAmerican culture.
"Importantly, any reservation lands not allocated to tribal members was deemed
'surplus' land and opened to purchase by non-tribal settlers. This excursion into #ReservationLands was further exacerbated by the ability of tribal members to sell their allotment parcels to non-tribal members."The fracturing of the Salish-Kootenai’s tribal lands through sales to non-tribal members continues to cause serious problems today, including the long and on-going battle to retain their #water, #hunting and #fishing #TreatyRights.
"Article III of the Hellgate Treaty could not be more clear regarding the Tribe’s fishing rights: 'The exclusive right of taking fish in all the streams running through or bordering said reservation is further secured to said Indians; as also the right of taking fish at all usual and accustomed places…'
"Yet, just last month the Confederated Salish-Kootenai Tribal Nation issued a very serious warning to tribal members regarding the fish they have treaty rights to catch because they are poisoned.
CSKT Fish Consumption Advisory
"The Confederated Salish and Kootenai Tribes issued a fish consumption advisory on June 24, 2025, warning tribal citizens not to eat fish due to the presence of Polychlorinated biphenyls (#PCBs), #dioxins and #furans at levels deemed unsafe for humans: Source: Confederated Salish and Kootenai Tribes
"The #FishConsumptionAdvisory urges 'all tribal members to avoid consuming all species and sizes of fish harvested from the lower Clark Fork River from the Bitterroot River near Missoula to the Flathead River near Paradise. Recent testing has confirmed the presence of polychlorinated biphenyls, dioxins and furans in fish at levels that are unsafe for consumption by Tribal peoples. It is also advisable to avoid consuming rainbow trout and northern pike harvested from the Bitterroot River and the upper Clark Fork River above the Bitterroot River to Rock Creek, and, to avoid consuming rainbow trout from the Blackfoot River.
"As the Advisory explains: 'These contaminants pose a health risk to all fish consumers, and an even greater health risk to the most sensitive members of the Tribal population including women of child bearing age, pregnant nursing women, and young children. These contaminants have been linked to negative health effects in the immune, and nervous systems and may be associated with birth defects…PCBs and dioxins are classified as probable and definite #HumanCarcinogens, respectively.'
"So what good are treaty fishing rights if you can’t eat the fish because they’re poisoned? Are they really 'rights' — or is this just another in our nation’s long and shameful history of abrogating its treaties with Native Americans?
"Moreover, #Montana’s poison fish affect us all. Just as our government has failed the Salish-Kootenai, they have likewise failed to uphold our rights to the 'swimmable/fishable waters' guaranteed by the #CleanWaterAct — because no one, tribal or non-tribal, is immune to poisoned fish."
#WaterIsLife #TribalNations #NativeAmericanNews #WaterPollution #PoisonedFish #StolenLand #LandBack #EPAFail
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IN-DEPTH: For clean beauty brands, getting #PFAS out of #makeup might be easier said than done
“Even the most well-intentioned brands could experience PFAS problems.”
Elizabeth Gribkoff
Mar 24, 2022"The [PFAS] compounds can be added to makeup to make products #WaterResistant, longer-lasting, and more spreadable. Until last year, there were no studies looking at how much PFAS were in North American cosmetics, although the U.S. Food and Drug Administration is notoriously hands-off in regulating the safety of personal care products. With that in mind, a team of researchers from the University of Notre Dame, Indiana University, and other institutions tested more than 200 #mascaras, #concealers, #EyeShadows, and other cosmetics from North America.
"What they found surprised the researchers: roughly half the products they tested contained the PFAS indicator organic fluorine. Colored #lipsticks, mascaras, and #foundations advertised as '#LongLasting' or '#WearResistant' had particularly high levels."
Read more:
https://www.ehn.org/pfas-in-makeup-2656887006.html#Cosmetics #Proprietary #FDA #SecretativeCorporations #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 #Capitalism #Crapitalism -
‘#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 -
EcoNews — Carbon tax facts, budget breakdowns and celebrating Earth Day!
<span id="docs-internal-guid-b7d27847-7fff-7283-0ee3-87b33cf39181" style="font-weight: normal;"><span style="font-size: 11pt; font-family: Arial, sans-serif; color: #434343; background-color: transparent; font-weight: 400; font-style: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; white-space-collapse: preserve;">In this edition of EcoNews, we look at the facts surrounding Canada's carbon price, clarifying its impact on affordability and emissions reduction efforts.</span></span>
https://www.conservationcouncil.ca/econews-carbon-tax-facts-budget-breakdowns-and-celebrating-earth-day/?utm_source=rss&utm_medium=rss&utm_campaign=econews-carbon-tax-facts-budget-breakdowns-and-celebrating-earth-day
#CCNBBlog #EcoNews #Feature #AlternativeEnergy #BevGingras #ClimateChange #Dr.MoeQureshi #ElectricSchoolBus #EnergyAffordability #EnergyPoverty #FossilFuels #GreenEconomy #KyleReid #WaterPollution -
GLOBAL INDIGENOUS 2023: The Year in Review
Highlights of news from around the world on #Indigenous Issues in 2023
by Deusdedit Ruhangariyo
Dec 27, 2023Highs and lows: The year brought a wave of highs and lows for #IndigenousPeople around the globe on issues of land, #HumanRights, climate and the #environment, education, #CriminalJustice and health.
Recent victories
In #Brazil, a majority of the country's Supreme Court delivered an historic decision in September, rejecting an attempt to curtail the rights of Native peoples concerning protected reservations on their ancestral lands, Voice of America reported. The 9-2 ruling marks a significant triumph for Indigenous activists and advocates for #ClimateAction, VOA reported.
In #Ecuador, after more than 80 years of displacement because of war, the #Siekopai nation, an Indigenous community in the Ecuadorian #Amazon, secured legal victory in a court battle to reclaim ownership of their ancestral homelands. An Ecuadorian appeals court, in a ruling shared with CNN by the nonprofit organization Amazon Frontline, upheld the Siekopai nation's claim to #Pë’këya, a #biodiverse region situated in northeast Ecuador near the Peruvian border. The Siekopai people were originally displaced during the 1940s #PeruEcuadorWar.
In #Malaysia, #IndigenousActivists achieved two significant wins against timber giant #Samling in their longstanding efforts to protect #forests and territories in #Sarawak.
And in Canada, language revitalization got a boost with a decision by the University of Northern #BritishColumbia, which is now offering a groundbreaking bachelor’s degree in #Nisgaa language fluency. The program starts in September 2024.
Ongoing struggles
It has not all been cozy this year with the world’s Indigenous peoples, however. Native people continue to struggle with a host of issues that surface in communities around the globe.
Land rights and displacement
In #Ethiopia, the designation of #BaleMountains National Park as a UNESCO World Heritage Site could lead to the eviction of more than 20,000 people from farming communities on what were once homelands for the #Oromo people.
In Canada, federal prosecutors filed charges against numerous Indigenous fishers, setting up a court fight over constitutional and treaty rights for #FirstNations people that could end up in Canada’s highest court. The move comes just three years after the initiation of a self-regulated lobster fishery by a First Nation in #NovaScotia.
Health issues
A surge in #HIV infections among Indigenous people in #Manitoba, Canada, is being blamed on “systemic anti-Indigenous racism” in the health care system. In #Saskatchewan, another Canadian province, however, disparities prompted the #Ahtahkakoop #Cree Nation to work on building its own 24-hour urgent care center to offer options to residents.
In #Australia, meanwhile, the life expectancy of Indigenous people has increased by about nine years in the last 20 years but still falls short of the wider population. According to the Australian government department of health, Aboriginal communities experience higher rates of chronic diseases and lower life expectancies due to limited access to healthcare services and disparities in health outcomes.
Education
In #Canada, many Indigenous children living in remote reserves lack access to quality education facilities, resulting in lower graduation rates and limited prospects for higher education.
In #China, authorities banned a book on the early #MongolianPeople, invoking "historical nihilism" to suppress divergent historical perspectives.
But there were gains in Australia, where the Royal Automobile Club of Victoria and the nonprofit Yalari organization launched a three-year partnership to help support educational opportunities for Indigenous children from regional and remote communities.
Climate change and the environment
A coalition of countries agreed to a five-year plan to disburse $1.7 billion to support the land rights of Indigenous and local communities, but those funds are largely bypassing the very communities they are designed to help. The funding expenditures were detailed in a report released at the United Nations’ recent climate conference, known as COP28, held in Dubai.
#Protests emerged throughout the world over various mining projects, which largely targeted Indigenous lands with work that threatened vast environmental damage. In #Panama, for example, mass protests erupted against a government deal with Central America's largest #CopperMine over concerns about sovereignty, environmental damage, and the impact on the #PanamaCanal. And in #Brazil, more than four years after the rupture of a tailings dam in #BrumadinhoValley, #Brazil, the Indigenous #Pataxó and Pataxó Hã-hã-hãe people still suffer from the lack of secure land, water, and food.
And in the #Arctic region, The Christian Science Monior reported how tough it is for Indigenous guardians to preserve their culture in a warming world, highlighting the fact that the harsh realities of #ClimateChange are affecting most Indigenous people around the world.
Human rights
#HumanRights violations continue to be problems throughout the world.
In Japan, more than 150 activists, lawmakers and advocates urged leaders to investigate the Chinese government’s human rights abuses against the #Uyghurs in #Xinjiang.
The #Kenyan government has begun widespread destruction of homes and property of Indigenous #Ogiek people living in #MauForest, despite a 2017 legal victor acknowledging ancestral land rights.
Western Australia’s parliament, however, issued an historic apology and agreed to reimburse #Aboriginal and #TorresStraitIslander workers who were exploited between 1936 and 1972 under a system that some leaders compared to “slavery.”
Language, culture preservation
Australia, which once boasted more than 300 Indigenous languages, is now facing one of the planet’s most severe rates of language decline. Fewer than 30 Indigenous languages remain as primary tongues today.
In New Zealand, efforts to revitalize the Māori language and culture is an ongoing struggle, as colonization led to a decline in the use of the Māori language and traditional practices.
Access to justice
The arrest of five environmental activists battling #WaterPollution and #mining in #ElSalvador are believed to have been politically motivated, sparking global condemnation amid controversial court proceedings.
The same issues emerged in Norway, where activists protesting against a [GIANT] #WindFarm that they say obstructs the rights of the #Sami people to raise #reindeer in central and Arctic #Norway were removed from the entrances to two government offices by Norwegian police.
In #NewZealand, a study found that incarcerated Māori people are nearly twice as likely to face housing instability when released from prison as non-#Māori prisoners. The study calls for officials to provide stable housing for individuals re-entering society.
Source:
https://ictnews.org/news/global-indigenous-2023-the-year-in-review
#IndigenousRights #IndigenousActivists #ClimateJustice #IndianCountryToday #ProtectTheForests #LandBack #CriminalizingDissent #WaterIsLife
