03/04/2018

Study links outdoor recreation with water quality concerns

People who camp, hike, fish or participate in other forms of outdoor recreation generally have a higher level of concern about water quality than those who don't, according to a recent study co-authored by Portland State ...

US targets waiver letting California steer emissions limits

Scott Pruitt, administrator of the U.S. Environmental Protection Agency, turned his sights this week on a nearly half-century-old federal waiver that allows California to pursue its own, tough tailpipe emission standards, ...

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