Tuesday, 20 December 2011
2010 Carbon Dioxide Output Shows Biggest Jump Ever
Global emissions of carbon dioxide from fossil-fuel burning jumped by the largest amount on record last year, upending the notion that the brief decline during the recession might persist through the recovery.
Emissions rose 5.9 percent in 2010, according to an analysis released Sunday by the Global Carbon Project, an international collaboration of scientists tracking the numbers. Scientists with the group said the increase, a half-billion extra tons of carbon pumped into the air, was almost certainly the largest absolute jump in any year since the Industrial Revolution, and the largest percentage increase since 2003.
The increase solidified a trend of ever-rising emissions that scientists fear will make it difficult, if not impossible, to forestall severe climate change in coming decades.
The researchers said the high growth rate reflected a bounce-back from the 1.4 percent drop in emissions in 2009, the year the recession had its biggest impact.
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Friday, 17 June 2011
Organic Agriculture's Resilience Shows Untapped Potential
Washington, D.C. - Despite the crippling effects of the recent economic slowdown on many industries, the organic agriculture sector not only sustained itself during this period but also showed signs of growth. "In 2009, organic farming was practiced on 37.2 million hectares worldwide, a 5.7 percent increase from 2008 and 150 percent increase since 2000," writes policy analyst E.L. Beck, in the latest Vital Signs Online release from the Worldwatch Institute.
The International Federation of Organic Agriculture Movements (IFOAM) defines organic agriculture as: "a production system that sustains the health of soils, ecosystems and people. It relies on ecological processes, biodiversity and cycles adapted to local conditions, rather than the use of inputs with adverse effects. Organic agriculture combines tradition, innovation and science to benefit the shared environment."
Although organic agriculture is practiced around the world, certified organic agriculture tends to be concentrated in wealthier countries. The Group of 20 (G20), comprising both developing and industrialized countries, is home to 89 percent of the global certified organic agricultural area. But nongovernmental organizations, including Slow Food International and ACDI/VOCA, are working with farmers to promote organic agriculture in developing countries as a means of bettering livelihoods and rejuvenating the land.
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