30 May 2019 (Desdemona Despair) – Last week, the NOAA Earth System Research Laboratory posted its annual update to the NOAA Annual Greenhouse Gas Index (AGGI), which measures the climate-warming influence of long-lived trace gases, including carbon dioxide and methane. To nobody’s surprise, the AGGI continued its inexorable rise in 2018 because, for another year, […]
By Jonathan Mingle 13 May 2019 (Undark) – Every week, dozens of metal flasks arrive at NOAA’s Earth System Research Laboratory in Boulder, Colorado, each one loaded with air from a distant corner of the world. Research chemist Ed Dlugokencky and his colleagues in the Global Monitoring Division catalog the canisters, and then use a series of […]
By Joseph Albanese 8 May 2019 (Princeton Environmental Institute) – As the planet continues to warm, multi-day heat waves are projected to increase in frequency, length and intensity. The additive effects of these extreme heat events overwhelm emergency service providers and hospital staff with heat-related maladies, disrupt the electrical grid and can even cause delays […]
By Bob Henson 8 May 2019 (Weather Underground) – The 12 months ending in April 2019 were the wettest year-long period in U.S. records going back to 1895, according to the monthly U.S. climate summary issued Wednesday by the NOAA National Centers for Environmental Information. Averaged across the contiguous U.S., the total of 36.20” made the period from May […]
By Freida Frisaro and David Fischer 19 April 2019 MIAMI (AP) – Hurricane Michael, which devastated a swath of the Florida Panhandle last fall, has been upgraded to a Category 5 storm, only the fourth to make recorded landfall in the United States and the first since 1992. The announcement by the National Oceanic and […]
By Alex Halverson 3 April 2019 (SeattlePI) – West Coast salmon fishing contributed to southern resident orca population decrease through mismanagement and a reliance on outdated science, a lawsuit filed in U.S. District Court Wednesday argued. The Center for Biological Diversity and the Wild Fish Conservancy filed a suit against the National Marine Fisheries Service […]
By Craig Welch 4 April 2019 (National Geographic) – She started out studying tree-climbing marsupials, but only after she applied what she knew to marine reptiles did Camryn Allen actually get worried. Allen, a scientist with the National Oceanic and Atmospheric Administration in Hawaii, had spent her early career using hormones to track koala bear […]
1 April 2019 (CBC News) – Canada is, on average, experiencing warming at twice the rate of the rest of the world, with Northern Canada heating up at almost three times the global average, according to a new government report. The study — Canada’s Changing Climate Report (CCCR) — was commissioned by Environment and Climate […]
28 March 2019 (WMO) – The physical signs and socio-economic impacts of climate change are accelerating as record greenhouse gas concentrations drive global temperatures toward increasingly dangerous levels, according to a new report from the World Meteorological Organization. The WMO Statement on the State of the Global Climate in 2018, its 25th anniversary edition, highlights […]
By Christopher Flavelle 26 March 2019 (Bloomberg) – Major flooding across the U.S. Midwest has reached at least eight Superfund sites in three states, and kept EPA staff from determining whether any are leaking toxic chemicals as a result. The Environmental Protection Agency said it is unable to access the sites containing arsenic, benzene, cyanide […]
