8 August 2013 (CalEPA) – Since 1906, the fraction of annual unimpaired runoff into the Sacramento River that occurs from April through July (represented as a percentage of total water year runoff) from the accumulated winter precipitation in the Sierra Nevada, has decreased by about 9 percent. The Sacramento River system is the sum of […]
By Eliot Barford25 August 2013 (Nature) – The slow and inexorable increase in the oceans’ acidity as they soak up carbon dioxide from the atmosphere could itself have an effect on climate and amplify global warming, according to a new study. Acidification would lead certain marine organisms to emit less of the sulphur compounds that […]
By Alex Kirby24 August 2013 LONDON (Climate News Network) – They may not look very appetizing, but they are what sustains much of the marine life in the southern ocean. Antarctic krill, usually less than 2.36 inches long, are the primary food source for many species of whale, seal, penguin and fish. But there’s a […]
By LIZETTE ALVAREZ24 August 2013 FORT LAUDERDALE, Florida (The New York Times) – With inviting beaches that run for miles along South Florida’s shores, it is easy to put sand into the same category as turbo air-conditioning and a decent mojito — something ever present and easily taken for granted. As it turns out, though, […]
By Brian Angliss25 August 2013 (Scholars and Rogues) – On July 19, DC Court Judge Natalia M. Combs Greene rejected multiple motions to dismiss climate scientist Michael Mann’s defamation lawsuit against the National Review (NR), the Competitive Enterprise Institute (CEI), NR writer Mark Steyn, and CEI writer Rand Simberg. On July 24, NR and Steyn […]
By Tim Radford for Climate News Network23 August 2013 (The Guardian) – Rain – in effect, evaporated ocean – fell in such colossal quantities during the Australian floods in 2010 and 2011 that the world’s sea levels actually dropped by as much as 7mm. Rainwater normally runs swiftly off continental mountain ranges, pours down rivers, […]
FRESNO, California, August 24, 2013 (AP) — A wildfire raging out of control has grown to nearly 200 square miles and spread into Yosemite National Park at the height of the summer season for one of California’s most popular tourist destinations. While it has closed some backcountry hiking, it was not threatening the Yosemite Valley, […]
By HRVOJE HRANJSKI 22 August 2013 MANILA, Philippines, (AP) – Lashed each year by typhoons and stuck with outdated drainage systems, the Philippine capital has been hit by ever-worsening floods. Population growth, inadequate infrastructure, corruption, deforestation and even trash build-up combine to exacerbate the impact. It’s a trend experts expect to continue. Here’s why: “NO […]
By Tim Folger1 September 2013 (National Geographic) – By the time Hurricane Sandy veered toward the Northeast coast of the United States last October 29, it had mauled several countries in the Caribbean and left dozens dead. Faced with the largest storm ever spawned over the Atlantic, New York and other cities ordered mandatory evacuations […]
By Michael Bloomberg, Special to CNN21 August 2013 (CNN) – For the first time in human history, more than half the world’s population is living in cities, which now produce approximately 70 percent of global greenhouse gas emissions. That puts cities on the frontlines of the battle against climate change — and more and […]
