#waterpollution — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #waterpollution, aggregated by home.social.
-
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
-
How smart fabrics can help clean up, and produce power too
#Environment #CleanEnergy #Innovation #WaterPollution #Sustainability #GreenTech #Fabrics #TextileIndustry #Power #CircularEconomy #ClimateSolutions #SmartFabrics #Science #CleanUp #ProducePower
https://the-14.com/how-smart-fabrics-can-help-clean-up-and-produce-power-too/ -
"Bay Area construction company illegally polluted river, lawsuit alleges.” Rpt by Paul Rogers, #MontereyHerald.
Graniterock, "based in Watsonville, has more than 20 offices and locations, incl in San Jose, Concord, Redwood City, South San Francisco, Santa Cruz and Salinas….Lawsuit...stated that the company has been fined four times since 2018 by state #WaterPollution regulators at #CentralCoast Regional Water Quality Control Board. In those cases, settlements required #Graniterock to pay a total of $138K in penalties for water quality violations at the quarry.
"For each of the 46 incidents involved, the board imposed the minimum penalty of $3K, the lawsuit noted, calling it 'tantamount to a #PayToPollute system' for a company with millions of $ in annual revenue.
…
“#Pajaro #River, which drains a watershed that extends across parts of #SantaClara, #Monterey, #SanBenito & #SantaCruz counties, meanders through strawberry and other farm fields before emptying into #MontereyBay.” -
🎉 A small milestone for my hydrogeochemistry monograph about #SvystunovaGully
Today, my Zenodo record passed 1,500 downloads across both released versions — something I never expected when I began this project as a personal, curiosity-driven exploration.
It’s an independent study on groundwater–rock interaction, technogenic metasomatism, and carbonate–water equilibria, based largely on PHREEQC thermodynamic modelling and geospatial data.
I’m grateful to everyone who took an interest, skimmed, downloaded, or shared it.
Your attention gives this work a life I didn’t imagine it would ever have.❗ And one more thing: in the monograph’s preamble I explicitly thank the developers of free and open-source software. Without their tools — R, PHREEQC, QGIS, LaTeX, Linux, JabRef and many others — this research would simply not have been possible.
#Hydrogeochemistry #Geochemistry #Groundwater #PHREEQC #FOSS #OpenScience #RStats #QGIS #Zenodo #EnvironmentalScience #Carbonates #Metasomatism #GeoData #WaterPollution
-
💧 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
-
#PenobscotNation citizens rally in opposition to proposed expansion of #JuniperRidgeLandfill
Jul. 18, 2025
OLD TOWN/ALTON, #Maine (WABI) - "Penobscot Nation citizens rallied across the Penobscot County court Friday afternoon in opposition to a proposed expansion to Maine’s largest #landfill.
"The rally was in response to the #ConservationLawFoundation and the Penobscot Nation appealing an expansion to #JuniperRidgeLandfill, which will allow #CasellaWasteSystems to expand Juniper Ridge by 11.9 million cubic yards.
"According to members of the #WabanakiAlliance, the expansion would pose a threat to surrounding #TribalLands due to concerns of air and #WaterPollution surrounding the #PenobscotRiver from the landfill.
"Speakers at the rally represented citizens of the Penobscot Nation, the Wabanaki Alliance, as well as the environmental groups #Slingshot and #DontWasteME.
" 'It is incredibly powerful to see the number of people out here in opposition to this expansion and support of this appeal. We know the time for #EnvironmentalJustice is now. We need to turn the tide towards #ZeroWaste,' said #DanaColihan, Co-Executive Director of environmental group Slingshot.
" 'I just hope that the state can get serious about actual environmental justice, and Casella can implement some practices that it make it so that they don’t have to bring out of state waste to stabilize our sludge, and really find solutions instead of creating more problems with us,' stated #MaulianBryant, Executive Director of the Wabanaki Alliance."
Read more:
https://www.wabi.tv/2025/07/18/penobscot-nation-citizens-rally-opposition-proposed-expansion-juniper-ridge-landfill/
#AirIsLife #WaterIsLife #MaineResists #PFAS #PenobscotRiver #Casella #ProtectTheSacred #Wabanaki #Wabanakik #NativeAmericanNews #MaineNews -
UC Riverside: New computer language helps spot hidden pollutants. “Developed at UC Riverside, Mass Query Language, or MassQL, functions like a search engine for mass spectrometry data, enabling researchers to find patterns that would otherwise require advanced programming skills. Technical details about the language, and an example of how it helped identify flame retardant chemicals in public […]
https://rbfirehose.com/2025/05/16/uc-riverside-new-computer-language-helps-spot-hidden-pollutants/
-
योगी आदित्यनाथ ने दिल्ली चुनाव में किया प्रचार, आप सरकार पर साधा निशाना।
https://aliyesha.com/sub/articles/news/display/nd_yogi_campaign_delhi_elections_2025
#newdelhi #delhi #india #news #press #elections2025 #elections #bjp #aap #yogiadityanath #kejriwal #ganga #yamuna #rivers #WaterPollution #IllegalImmigrants
Enjoy tracker free reading with us. #privacy #privacymatters
-
Pollution & Deforestation In The Medieval World
--
https://www.thecollector.com/pollution-deforestation-medieval-world/ <-- shared technical article
--
#medieval #history #deforestation #pollution #middleages #coal #seacoal #heating #fuel #trees #forests #airpollution #waterquality #ships #shipping #watermills #environmental #climatechange #MedievalWarmPeriod #food #agriculture #civilisation #mining #urban #city #cities #growth #humanimpacts #population #livingstandards #clearing #croplands #waterresources #economy #ecosystems #farming #airpollution #publichealth #waterpollution -
यमुना नदी में छठ पूजा की परमिशन नहीं, हाईकोर्ट ने कहा- गंदे पानी में नहाकर बीमार हो जाओगे।
https://aliyesha.com/sub/articles/news/display/nd_no_permission_chhath_puja_yamuna
#newdelhi #delhi #india #press #news #politics #government #mismanagement #pollution #rivers #WaterPollution #sewerage #IndustrialWaste #religion #chhath #chhathpuja #HighCourt
Enjoy tracker free reading with us. #privacy #privacymatters -
This sounds like a nice idea in principle, but I'll believe that water company bosses can go to jail when I see it.
Maybe they should concentrate on enforcing existing laws before coming up with new ones that they also won't enforce?
-
Scientists call for change in EPA regulations after Tyson Foods dumping report
https://www.nwahomepage.com/news/scientists-call-for-change-in-epa-regulations-after-tyson-foods-dumping-report/ #tysonfoods #pollution #waterpollution #epa #industrialfarming #meatproduction #cleanwater #arkansas #missouri #utah -
#Flowers grown floating on polluted waterways can help clean up nutrient runoff
Cut-flower farms could be a sustainable option for mitigating water pollution.
by Jazmin Locke-Rodriguez and Krishnaswamy Jayachandran, The Conversation
2/17/2024, 7:08 AM
"Flowers grown on inexpensive floating platforms can help clean polluted waterways, over 12 weeks extracting 52 percent more #phosphorus and 36 percent more #nitrogen than the natural nitrogen cycle removes from untreated water, according to our new research. In addition to filtering water, the cut flowers can generate income via the multibillion-dollar floral market.
"In our trials of various flowers, giant #marigolds stood out as the most successful, producing long, marketable stems and large blooms. Their yield matched typical flower farm production.
Why it matters
"Water pollution is caused in large part by runoff from #farms, urban #lawns, and even #septic tanks. When it rains, excess phosphorus, nitrogen, and other chemicals wash into #lakes and #rivers.
"These nutrients feed #algae, leading to widespread and harmful #AlgaeBlooms, which can severely lower oxygen in water, creating 'dead zones' where aquatic life cannot survive. Nutrient runoff is a critical issue as urban areas expand, affecting the health of water #ecosystems.
"Water pollution is an escalating crisis in our area of Miami-Dade and Broward counties in #Florida. The 2020 #BiscayneBay fish kill, the largest mass death of aquatic life on record for the region, serves as a stark reminder of this growing environmental issue.
How we do our work
"We study sustainable agriculture and water pollution in South Florida.
"Inspired by traditional floating farm practices, including the #Aztecs’ #chinampas in Mexico and the #Miccosukees’ tree island settlements in Florida, we tested the idea of growing cut flowers on floating rafts as a way to remove excess nutrients from waterways. Our hope was not only that the flowers would pay for themselves, but that they could provide jobs here in Miami, the center of the US cut-flower trade.
"We floated 4-by-6-foot (1.2-by-1.8-meter) mats of inexpensive polyethylene foam called Beemats in 620-gallon (2,300-liter) outdoor test tanks that mirrored water conditions of nearby polluted waterways. Into the mats, we transplanted flower seedlings, including #zinnias, #sunflowers, and giant marigolds. The polluted tank water was rich in nutrients, eliminating the need for any fertilizer. As the seedlings matured into plants over 12 weeks, we tracked the tanks’ improving water quality.
"Encouraged by the success of the marigolds in our tanks, we moved our trials to the nearby canals of Coral Gables and Little River. We anchored the floating platforms with 50-pound (22.7-kilogram) weights and also tied them to shore for extra stability. No alterations to the landscape were needed, making the process simple and doable.
What still isn’t known
"The success of the giant marigolds might be linked to the extra roots that grow from their stems known as adventitious roots. These roots likely help keep the plants stable on the floating platforms. Identifying additional plants with roots like these could help broaden plant choices.
"Future raft designs may also need modifications to ensure better stability and growth for other cut-flower and crop species.
What’s next
"Our promising findings show floating cut-flower farms could be a sustainable option for mitigating water pollution.
"One of us (Locke-Rodriguez) is expanding this research and working to scale up floating farms in South Florida as a demonstration of what could take place in the many locations facing similar issues worldwide.
This article is republished from The Conversation under a Creative Commons license.
-
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 -
Uncovering the Dark Meat Behind Tyson
#essay #iilluminaughtii #labor #tysonfoods #food #chicken #badcompanies #badbusiness #foodprocessing #worksafety #worksafety #childlabor #foodsafety #safetyviolations #stockbuybacks #covid19 #exploitation #trump #pricefixing #pricegouging #factoryfarming #pollution #waterpollution
