water filtration
Photo by Jennifer Grismer on Unsplash
How the way we reduce PFAS in water takes environmental toll
Granular activated carbon is most effective at absorbing PFAS, but it contributes to the carbon footprint — a conundrum scientists want to solve.
How to plant millions of oysters in a day
Conservationists and community members collaborate on an ambitious project to revive oysters in a Chesapeake Bay tributary.
Iowa’s toxic brew
The convergence of two rivers in Des Moines, Iowa, is a bullseye illustrating the connection between climate change and toxins in drinking water. Legislation and litigation haven’t worked. So the Des Moines Water Works is getting into the farming business.
therevelator.org
Páramos at risk: The interconnected threats to a biodiversity hotspot
The pressures of climate change and human land use could lead to the disappearance of unique biodiversity and vital ecological services.
www.circleofblue.org
After more than two decades, landmark New York City watershed protection plan is working
Expert panel says investments to prevent pollution have been a success, but face new challenges.
www.northcarolinahealthnews.org
State orders owner of lined coal ash landfill to assess contamination
Environmentalists say the state's action bolsters their concerns that the Brickhaven landfill in Chatham County, North Carolina may be leaking.
www.circleofblue.org
Karachi’s water supply curtailed by theft and mismanagement
Theft, corruption, and disrepair hamper water access for millions in Pakistan's largest city.
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