On July 28, 2015, the Operational Land Imager (OLI) on the Landsat 8 satellite captured images of algal blooms around the Great Lakes, visible as swirls of green in this image of Lake St. Clair and in western Lake Erie.
Environment
Aug 5, 2015
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Hyalella azteca are invertebrates that are widely used for sediment and water toxicity studies. Investigators have found that H. azteca collected from sites influenced by agricultural/urban runoff are as much as 2-times less ...
Ecology
May 4, 2015
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Lake Erie just can't catch a break. The lake has experienced harmful algal blooms and severe oxygen-depleted "dead zones" for years, but now a team of researchers led by Carnegie's Anna Michalak and Yuntao Zhou has shown ...
Environment
Jan 6, 2015
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Once known only as the slimy scourge of backyard ponds and lakes, algae is emerging as a superhero in the race for cleaner and renewable energy resources. But this hero is not without its Achilles' heel: Although its proliferation ...
Biotechnology
May 30, 2014
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Australia admitted Wednesday conditions at the Great Barrier Reef are "poor" as it battles UNESCO threats to downgrade its heritage status over concerns about pollution and development.
Environment
Jul 10, 2013
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The foothills of the Andes mountains near the southern coast of Peru are captured by the Kompsat-2 satellite.
Earth Sciences
Jul 5, 2013
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(Phys.org) —New research by an Indiana University scientist reveals the value of restoring wetlands and riparian habitat on agricultural lands. The study is among the first to demonstrate the water quality benefits of converting ...
Environment
Jun 7, 2013
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Australian farmers want excess water from large floods to be 'banked' in aquifers, for use in dry times.
Environment
May 20, 2013
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A more comprehensive and consistent system for modeling phosphorus loss is now available, thanks to work by scientists at the U.S. Department of Agriculture (USDA).
Environment
Apr 19, 2013
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Could algae that feast on wastewater produce clean bio-fuels and a healthful supply of fish food? Can impoverished African community gardeners learn to use and maintain a simple, centuries-old, non-electric water pump to ...
Energy & Green Tech
Apr 17, 2013
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