Item hits: (Results 1-10 of 599)

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	EPA AWARDS WASHINGTON DEPARTMENT OF ECOLOGY JUST OVER $3 MILLION TO PROTECT WATER QUALITY [新闻] （2017-08-24） - View/Download：42/0
	U.S. EPA awards $200,000 to improve Lake Tahoe’s clarity [新闻] （2017-08-22） - View/Download：31/0
	Massachusetts May Overlook Climate Impacts of Biofuels [新闻] （2017-08-07） - View/Download：41/0
	US livestock graze less protein [新闻] （2017-07-31） - View/Download：29/0
	Climate Change Means More Fuel for Toxic Algae Blooms [新闻] （2017-07-27） - View/Download：43/0
	Human Activities Are Taking Their Toll in the Deep Ocean [新闻] （2017-06-11） - View/Download：34/0
	West Coast Waters on Acid Trip; Fishing Industry in Peril [新闻] （2017-06-06） - View/Download：7/0
	Ocean Conference puts spotlight on life below water [新闻] （2017-06-05） - View/Download：17/0
	Add Nitrous Oxide to the List of Permafrost Melt Concerns [新闻] （2017-05-30） - View/Download：35/0
	Rising US maize yields due to skewed gains [新闻] （2017-04-27） - View/Download：58/0

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