Posted on September 22, 2015March 13, 2018 Prehistoric Evidence of Anthropogenic Heavy Metal Pollution
Posted on August 28, 2015March 13, 2018 Southeastern Arizona Oak Flat/Apache Leap Land Swap – H. R. 687: "For vs. Against"
Posted on August 11, 2015March 13, 2018 Agricultural Soil Acidification (Australia) & PCB Contamination (Washington State)
Posted on August 10, 2015March 13, 2018 Update 2: EPA Volume Estimate of Gold King Mine Wastewater Spill has TRIPLED to 3M Gallons
Posted on August 8, 2015March 13, 2018 Update: Contaminated Wastewater Plume from Gold King Mine Flows into New Mexico; Heading to Utah, Arizona
Posted on July 22, 2015March 13, 2018 Apache vow fight, lawmakers push bill, to block Oak Flat land swap – Cronkite News – Arizona PBS
Posted on July 15, 2015March 13, 2018 Various Contaminants found in California Public Water Systems – USGS Study
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