BY PAULA GARDNER AND GARRET ELLISON
Michigan businesses are discharging high levels of PFAS that move into the state’s waterways on a daily basis.
An MLive investigation found that manufacturing sources are sending one version of the "forever chemicals" at up to 20,000 times the allowed amount into wastewater systems that discharge it into the state’s lakes, rivers and, ultimately, threatening drinking water supplies for millions of people.
That comes … [more…]
Photo: The Elliptio complanate freshwater mussel, one of the two species used in the experiment. Credit: Westcott Phillip
Elevated concentrations of strontium, an element associated with oil and gas wastewaters, have accumulated in the shells of freshwater mussels downstream from fracking wastewater disposal sites, according to researchers from Penn State and Union College.
"Freshwater mussels filter water and when they grow a hard shell, the shell material records some of … [more…]
Spiders, such as the one pictured here, are found in riparian environments all over the world. They build their webs over streams and catch aquatic insects as they emerge from the water. Pharmaceuticals in the insects spread to the spiders and other organisms on land. Photo: Stephen Hamilton
Medicines do an excellent job of increasing the quality of life for humans around the world, but the drugs don’t stay with
Photo: Shana Gilbert and her daughter, Malaysa Ingram, received water filters at Paradise Baptist Church in Newark this month. The filters were distributed free because of elevated lead levels in the city’s water. Credit: Sarah Blesener for The New York Times
NEWARK — For nearly a year and a half, top officials in Newark denied that their water system had a widespread lead problem, despite ample evidence that the city … [more…]
Water is required to produce nearly all forms of energy. At the same time, electricity is needed to provide drinking water and treat wastewater. Recognizing rising water-energy nexus pressures, a range of water utilities around the world are developing innovative solutions to reduce these pressures.
Melbourne Water’s hydro-electric power stations
Melbourne Water has hydro-electric power stations operating throughout its supply network, generating renewable energy from the flow and pressure of … [more…]