LONDON, UK, June 21, 2011 (ENS) – The oceans are at high risk of entering a phase of extinction of marine species unprecedented in human history, a panel of international marine experts warns in a report released today [pdf]. A deadly trio of factors – warming, acidification and lack of oxygen – is creating the […]
By Michael Marshall19 June 2011 The UN is failing to accurately measure the global climate benefits of preserving forests. As well as providing homes for many species, trees store carbon dioxide that would otherwise warm the planet. With this in mind, the UN set up the REDD programme (Reducing Emissions from Deforestation and Forest Degradation) […]
By Ugo Bardi17 June 2011 […] Gaia herself, poor lady, might not emerge unscathed from the fight. She may be robust, but she is not eternal. Look at this graph [above], from a paper by Franck, Bounama and Von Bloh. As you see, the earth’s biosphere, Gaia, peaked with the start of the Phanerozoic age, […]
By Tracy McVeigh, The Observer12 June 2011 Global warming has long been blamed for the huge rise in the world’s jellyfish population. But new research suggests that they, in turn, may be worsening the problem by producing more carbon than the oceans can cope with. Research led by Rob Condon of the Virginia Institute of […]
An op-ed by Bill McKibben, author and founder of 350.org, narrated and illustrated by Stephen Thomson of Plomomedia.com Caution: It is vitally important not to make connections. When you see pictures of rubble like this week’s shots from Joplin, Mo., you should not wonder: Is this somehow related to the tornado outbreak three weeks ago […]
By Nina Chestney; Editing by James Jukwey8 Jun 2011 LONDON (Reuters) – China’s carbon dioxide emissions rose 10.4 percent in 2010 compared to the previous year as it surpassed the United States as the world’s biggest energy consumer, data released by BP on Wednesday showed. China’s emissions from energy use totaled 8.33 billion tonnes last […]
Contact: Andrea Elyse Messer, 814-865-9481, http://live.psu.edu6 June 2011 University Park, Pennsylvania – The rate of release of carbon into the atmosphere today is nearly 10 times as fast as during the Paleocene-Eocene Thermal Maximum (PETM), 55.9 million years ago, the best analog we have for current global warming, according to an international team of geologists. […]
By JUSTIN GILLIS4 June 2011 On a warming planet, humanity faces a great challenge in feeding itself at reasonable cost in the coming century, as I explain in Sunday’s paper. An issue I raise only in passing in the article is that agriculture itself is one of the earth’s greatest environmental threats. To put a […]
Record rise, despite recession, means 2C target almost out of reach By Fiona Harvey, Environment correspondent, www.guardian.co.uk29 May 2011 Greenhouse gas emissions increased by a record amount last year, to the highest carbon output in history, putting hopes of holding global warming to safe levels all but out of reach, according to unpublished estimates from […]
Increasing levels of ocean acidity could spell doom for British Columbia’s already beleaguered northern abalone, according to the first study to provide direct experimental evidence that changing sea water chemistry is negatively affecting an endangered species. The northern abalone–prized as a gourmet delicacy–has a range that extents along the North American west coast from Baja […]
