News tagged with chemical contamination

Hungry salmon a problem for restoration efforts

(—Food webs needed by young salmon in the Columbia River basin are likely compromised in places, something that should be considered when prioritizing expensive restoration activities aimed at rebuilding endangered ...

dateNov 29, 2012 in Ecology
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Novel device removes heavy metals from water

An unfortunate consequence of many industrial and manufacturing practices, from textile factories to metalworking operations, is the release of heavy metals in waterways. Those metals can remain for decades, even centuries, ...

dateDec 16, 2011 in Other
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