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2288 search results for: Clean Water Act

2090

Earth Pushes Back

Era of indifference greets droughts, floods, storms, tsunamis. Photo © Keith Schneider / Circle of Blue India’s policy of free water and free energy to farmers is draining groundwater reserves, polluting air and rivers, and generating economy-weakening brownouts with millions of electric water pumps that irrigate rice and wheat crops so big they rot in […]

2097

Lake Erie Algae Blooms Prompt New International Targets for Phosphorus

Current targets not enough to stop algal toxins. Image courtesy Ohio Sea Grant and Stone Laboratory Harmful algal blooms in Lake Erie can prompt beach closures, like this one in Sandusky Bay, Erie County, Ohio. They also pose a threat to drinking water that is supplied from the lake. The two largest algal blooms ever […]

2099

Big Toxic Algal Bloom Again in Forecast for Lake Erie

Lake continues trend of harmful and unsightly effect of nutrient pollution. Photo courtesy of Tom Archer / Michigan Sea Grant An algal bloom spreads across Lake Erie near Point Pelee, Ontario. State and federal researchers forecast an above-average bloom in 2014. Click image to enlarge. By Codi Kozacek Circle of Blue Water plant managers and […]

2100

Scrubbing Rocks, and Other Things Scientists Do

Basic scientific research is not glamorous. Photo Codi Kozacek / Circle of Blue Researchers take gas samples from the water column in Toolik Lake, a repetitive but necessary process.Click image to enlarge. Finding myself with a relatively open schedule yesterday, I spent my breakfast asking around the dining hall for any projects I could help […]