Tagged: environmental disasters

post office building under water after midwest floods of 1993

New Data on Climate Change in the United States

Upon a mandate by the Global Change Research Act of 1990, the U.S. Global Change Research Program (USGCRP) released the Fourth National Climate Assessment (NCA4). In its second volume, the report utilizes the scientific methodology presented in Volume I, the Climate Science Special Report (CSSR), 2017. Volume II expands on...