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Southwest US Communities and Hispanics Most Likely to Have Arsenic-Laden Water

A new survey shows arsenic levels in public water are disproportionately high in certain U.S. communities, despite national regulatory standards designed to protect people from the harmful chemical. Researchers studied approximately 13 million records from 2006 to 2011 covering 139,000 public water systems in 46 states, Washington D.C., and Native American tribes.

Opinion: Steps to Cool the Climate Will Improve Water Quality, Too

While much of Washington remains mired in partisan gridlock, there is new cooperation in two areas critical to managing climate change: reducing carbon emissions from agriculture and shifting to electric vehicles.

Newsom Taps New Head of Powerful California Air Board

California Gov. Gavin Newsom tapped a veteran regulator Wednesday as the next chair of the powerful Air Resources Board, which implements the state’s ambitious climate change goals.

Trump Administration Rushes Sale of California Oil Leases Despite Certain Legal Battle

The Trump administration on Thursday plans to hold the first oil lease sale in California in eight years, part of a last-minute rush to auction off as much federal land as possible before President-elect Joe Biden is sworn in.