13 December 2017, World Weather Attribution, Climate Change Fingerprints Confirmed in Hurricane Harvey’s Record-Shattering Rainfall. Scientist with World Weather Attribution (WWA) find that human-caused climate change made the record rainfall that fell over Houston during Hurricane Harvey roughly three times more likely and 15 percent more intense. WWA is releasing the findings of its new analysis regarding the role of human-induced climate change on Hurricane Harvey’s devastating rains that is published in the peer-reviewed journal, Environmental Research Letters (ERL). The findings are being released jointly with the American Geophysical Union (AGU) in a joint press release and at a press conference on Wednesday, December 13 at 2:30 p.m. CT at the annual AGU Fall Meeting in New Orleans. The paper can be found on our website and in Environmental Research Letters.
Category Archives: Mainstreaming Climate Change
13 December 2017, American Meteorological Society, Explaining Extreme Events from a Climate Perspective. This Bulletin of the American Meteorological Society (BAMS) special report presents assessments of how human-caused climate change may have affected the strength and likelihood of individual extreme events. This sixth edition of explaining extreme events of the previous year (2016) from a climate perspective is the first of these reports to find that some extreme events were not possible in a preindustrial climate. The events were the 2016 record global heat, the heat across Asia, as well as a marine heat wave off the coast of Alaska. While these results are novel, they were not unexpected. Climate attribution scientists have been predicting that eventually the influence of human-caused climate change would become sufficiently strong as to push events beyond the bounds of natural variability alone. It was also predicted that we would first observe this phenomenon for heat events where the climate change influence is most pronounced. Additional retrospective analysis will reveal if, in fact, these are the first events of their kind or were simply some of the first to be discovered. Read More here
Related links
- Scientists Can Now Blame Individual Natural Disasters on Climate Change
- State of the Climate in 216: Special Supplement to the Bulletin of the American Meteorological Society Vol. 98, No. 8, August 2017
- Pruitt’s Plan to Debate Climate Science Paused as Science Confirms Human Link to Extreme Weather
- Munich RE: Rapid attribution: Is climate change involved in an extreme weather event? and access full report – Natural catastrophes 2016 Analyses, assessments, positions 2017 issue – at bottom of page “Further Information”
- Three 2016 extremes ‘not … possible’ without human warming
- Global Warming Index update and A real-time Global Warming Index report and New index of warming due to human influence on climate released
13 December 2017, American Meteorological Society, Explaining Extreme Events from a Climate Perspective. This Bulletin of the American Meteorological Society (BAMS) special report presents assessments of how human-caused climate change may have affected the strength and likelihood of individual extreme events. This sixth edition of explaining extreme events of the previous year (2016) from a climate perspective is the first of these reports to find that some extreme events were not possible in a preindustrial climate. The events were the 2016 record global heat, the heat across Asia, as well as a marine heat wave off the coast of Alaska. While these results are novel, they were not unexpected. Climate attribution scientists have been predicting that eventually the influence of human-caused climate change would become sufficiently strong as to push events beyond the bounds of natural variability alone. It was also predicted that we would first observe this phenomenon for heat events where the climate change influence is most pronounced. Additional retrospective analysis will reveal if, in fact, these are the first events of their kind or were simply some of the first to be discovered. Read More here