Hurricane Joaquin, while a category 4, unleashed torrential rain over the Bahamas, uprooting trees, disrupting power and ripping rooftops. Joaquin lingered in the tropics, shedding vast amounts of moisture that became part of a complex mix of weather systems in the eastern U.S., creating soggy conditions even before Joaquin shifted northeastward from the tropics offshore of the U.S., giving a one-two punch for the eastern states. Punch one was life-threatening inland flooding, and punch two was storm surge along coastal areas. Read more >
October 5, 2015 10:59 AM EDT
January 15, 2015 11:51 AM EDT
The power of citizen science has pushed the boundary on what climate science can tell us about our changing climate, including extreme events. If you have a computer, you can help us advance the science and make connections between climate change and extreme events. Please join me and thousands of others on this journey — become a citizen scientist today! Read more >
Counting the Cost of Climate Disasters: What do Hurricane Sandy and Typhoon Haiyan Tell Us About What the U.S. and the Philippines Have in Common?
November 20, 2013 9:03 AM EDT
Angela Anderson, Director of the UCS Climate and Energy program, is in Warsaw for the latest round of international climate talks. In the political wake of typhoon Haiyan, she sent me this urgent dispatch about why developed and developing nations alike must consider the costs of climate impacts. And why she’s joined other activists who are fasting in solidarity with the Philippines’ chief negotiator: Read more >
September 25, 2013 8:49 AM EDT
Residents in Colorado are recovering from extremely rare precipitation the second week of September that was ten times greater than the average precipitation for this time of year. On September 19, Usagi reached “Super-typhoon” status with wind gusts over 160 miles per hour (over 71 meters per second). Better predictions about these events in real time are saving lives. At the same time, scientists are studying these events with more urgency so even more lives can potentially be saved. What does the latest science tell us about these rare events? And what about the recent trend in global average surface air temperature that has been in the news of late?
The Intergovernmental Panel on Climate Change (IPCC) is poised to release the latest climate assessment “summary for policymakers” in Stockholm, Sweden, when they meet September 23 – 26, where these hot topics will be addressed. Read more >
July 27, 2012 12:58 PM EDT
The drought ravaging U.S. corn crops this summer may remind some of the horrific Texas region droughts of the 1950s. Yet scientists studying those droughts found that today’s droughts in the region are more likely to be much hotter. This double whammy of drought combined with higher temperatures can turbo charge evaporation rates, which dries out soils even more and wreaks havoc with crops and livestock that can suffer immensely in the scorching heat without irrigation or other mitigation efforts.