Global meat production has tripled in the past three decades and could double its present level by 2050, according to a new report on the livestock industry by an international team of scientists and policy experts. The impact of this “livestock revolution” is likely to have significant consequences for human health, the environment and the […]
ScienceDaily (Mar. 12, 2010) — The increased frequency and intensity of oxygen-deprived “dead zones” along the world’s coasts can negatively impact environmental conditions in far more than just local waters. In the March 12 edition of the journal Science, University of Maryland Center for Environmental Science oceanographer Dr. Lou Codispoti explains that the increased amount […]
Last Updated: Monday, March 8, 2010 | 3:03 PM ET CBC News Developed countries are “outsourcing” more than a third of their carbon emissions associated with products and services to other countries, researchers say. A study of trade data found that some countries in Western Europe have more than half of their total carbon dioxide […]
Summertime observations of dissolved CH4 in the East Siberian Arctic Shelf (ESAS) (21). … (D) Fluxes of CH4 venting to the atmosphere over the ESAS. Remobilization to the atmosphere of only a small fraction of the methane held in East Siberian Arctic Shelf (ESAS) sediments could trigger abrupt climate warming, yet it is believed that […]
By David A. FahrentholdWashington Post Staff WriterMonday, March 1, 2010 Nearly 40 years after the first Earth Day, this is irony: The United States has reduced the manmade pollutants that left its waterways dead, discolored and occasionally flammable. But now, it has managed to smother the same waters with the most natural stuff in the […]
Report for the UN into the activities of the world’s 3,000 biggest companies estimates one-third of profits would be lost if firms were forced to pay for use, loss and damage of environment [UPDATE: Fixed broken link to Stern review – thanks to the good folks at LearnStuff.] By Juliette Jowitwww.guardian.co.uk, Thursday 18 February […]
By Michael FitzpatrickScience reporter, BBC News Scientists have uncovered what appears to be a further dramatic increase in the leakage of methane gas that is seeping from the Arctic seabed. Methane is about 20 times more potent than CO2 in trapping solar heat. The findings come from measurements of carbon fluxes around the north of […]
By ADAM MORTONDecember 5, 2009 THE world has little chance of avoiding at least two degrees of global warming this century – the projected threshold for unpredictable and accelerated climate changes – if the emissions targets proposed by rich nations are locked in at next week’s Copenhagen summit, an analysis has found. A report by […]
Arctic permafrost is already thawing, creating lakes that emit methane. The heat-trapping gas could dramatically accelerate global warming. How big is the threat? What can be done? Methane bubbling up into the atmosphere from thawing permafrost that underlies numerous Arctic lakes appears to be hastening global warming. New estimates indicate that by 2100 thawing permafrost […]
By PATRICK REYNOLDS, www.IrishCentral.com Staff WriterPublished Friday, November 27, 2009, 9:23 PMUpdated Friday, November 27, 2009, 10:44 PM Ireland’s massive flooding has almost certainly been the result of climate change, says Nobel Prize-winner and Ireland’s leading climatologist, Prof. John Sweeney. “We have reaped what we have sown,” he said. Devastating floods have swept large parts […]
