After more than forty years of research, scientists finally determined the molecular formula of a chemical found in chloraminated drinking water. Using advanced analytical techniques, researchers detected and characterized...more
On September 22, 2022, the Environmental Appeals Board (EAB) of the U.S. Environmental Protection Agency (EPA or the Agency) issued an Order finalizing a recent decision of an EPA Administrative Law Judge (ALJ) that rejected...more
On December 22, the U.S. Environmental Protection Agency (“EPA”) finalized long-anticipated revisions to the Lead and Copper Rule—the first major revision since the rule was promulgated in 1991. While the final rule maintains...more
On November 26, a federal district court judge in Massachusetts held that releases of pollutants reaching surface waters through groundwater do not require permits under the Clean Water Act (CWA), “irrespective of any...more
On October 10, the U.S. Environmental Protection Agency (EPA) announced its long-awaited proposed revisions to the Lead and Copper Rule—the first major revision since the rule was promulgated in 1991. The proposal maintains...more
EPA released a four-year “strategic plan” on February 12 that continues to emphasize the Superfund program as one of Administrator Scott Pruitt’s top priorities. While it has been clear since last summer’s Superfund Task...more
On July 7, 2017, the U.S. Court of Appeals for the District of Columbia Circuit (“D.C. Circuit” or the “Court”) issued a decision invalidating two key elements of the regulatory definition of solid waste under the Resource...more