While the total number of billion dollar natural disasters is down from 2011, when there were a record 14 such events, costing a total of about $60 billion, the economic losses this year are expected to exceed last year, largely due to the massive economic toll caused by Hurricane Sandy and the widespread drought… Read More
It was only a year ago that there was record flooding along the Mississippi River and many of its tributaries. Heavy rainfall combined with spring snowmelt to cause the mighty Mississippi to overflow its banks, damaging towns and farmland that line the waterway.… Read More
Summer and fall are hurricane season, but for the storms known as polar lows, prime time falls in the dead of winter, when frigid air blows off sea ice to collide with warmer, moister air in the North Atlantic. Polar lows are a lot smaller and weaker than hurricanes, they’re generally shorter-lived, and the only danger they generally pose is to… Read More
November was the 333rd month in a row with a global average surface temperature that was above the 20th century average, a clear sign of the warming trend that scientific evidence shows is very likely due in large part to manmade emissions of greenhouse gases, such as carbon dioxide.… Read More
The Mississippi as seen from Ed Drager's tug boat is a river in retreat: a giant beached barge is stranded where the water dropped, with sand bars springing into view. The floating barge office where the tug boat captain reports for duty is tilted like a funhouse. One side now rests on the exposed shore. "I've never seen the river this low," Drager… Read More
The scene is something no ski resort operator wants to see early in the season: Sunlight glaring off the sloppy snow pooling like dirty mashed potatoes at the base of the high-speed six-person chairlift. The thermometer at Jiminy Peak Mountain Resort in western Massachusetts reads 59 degrees Fahrenheit on this mid-November day, and Brian Fairbank,… Read More
China and the U.S. are to be the clear focus of the next year of climate change negotiations, following a hard-fought climate conference that ended in Doha on Saturday night. The world's two biggest emitters of greenhouse gases hold the key to forging a new global agreement on climate change, that for the first time would bind both developed and d… Read More
Warmer and drier conditions in coming decades will likely cause the burned area from wildfires in the U.S. to double in size by 2050, according to new research based on satellite observations and computer modeling experiments. The research, which was first presented at the annual meeting of the whttp://www.agu.org in San Francisco on Dec. 4, provid… Read More