Science

"Arctic sea ice has reached its annual minimum. And according to the National Snow and Ice Data Center (NSIDC), this year’s extent—1.6 million square miles—is the second lowest extent on record, trailing only 2012 when sea ice dropped to 1.37 million square miles. This year is tied with the minimums we saw in 2007 and 2016."

"Climate change is already causing staggering impacts on the oceans and ice-filled regions that encompass 80 percent of the Earth, and future damage from rising seas and melting glaciers is now all but certain, according to a sobering new report from the United Nations."

"The global average temperature is set to rise to at least 1.2 to 1.3 degrees Celsius above pre-industrial levels over the next five years, a World Meteorological Organization (WMO) official said on Monday, close to a limit adopted in a global treaty."

"EPA is dropping plans to issue a final version this year of its divisive plan to limit the agency's use of scientific studies in crafting major new regulations, Administrator Andrew Wheeler indicated at a congressional hearing this morning [Thursday]."

"Greenhouse gases thrust into the atmosphere by burning fossil fuels are warming Earth's surface more quickly than previously understood, according to new climate models set to replace those used in current UN projections, scientists said Tuesday."

"One is a senior-level retiree from a power company that has battled stricter environmental regulations for decades. Two are industry consultants who helped co-author a 2015 paper questioning the approach that led EPA to tighten its national ozone standards later that year. A fourth, on the advisory board of a conservative nonprofit, questions evidence of the long-term health risks posed by exposure to fine particulates."

"An E&E News reporter spends six weeks on an icebreaker with scientists who are unraveling the mysteries of the Arctic."

"Six whistleblowers and ex-government scientists describe how the Trump administration made them bury climate science – and why they won’t stay quiet"

"The EPA routinely fails to disclose many new chemical documents it is required to make public under the Toxic Substances Control Act, environmental and worker advocates charge."