-The United Nations   From farming to forestry and fisheries, agriculture greenhouse emissions have nearly doubled over the past 50 years and may increase by another 30 per cent by 2050, according to new estimates out today from the UN Food and Agricultural Organization (FAO). "FAO's new data represent the most comprehensive source of information on agriculture's contribution to global warming made to date," said Francesco Tubiello of the agecny's Climate, Energy and...

-Down to Earth China takes over from Europe as the largest investing region Investment in renewable energy sector is on the decline globally, according to a report. Total investment in renewable power, excluding large hydro-electric projects, fell to $214 billion globally in 2013. This was 14 per cent lower than 2012 and 23 per cent lower than in 2011, says a recently released report titled Global Trends in Renewable Energy Investment in...

-Reuters OSLO: World powers are running out of time to slash their use of high-polluting fossil fuels and stay below agreed limits on global warming, a draft UN study to be approved this week shows. Government officials and top climate scientists will meet in Berlin from April 7-12 to review the 29-page draft that also estimates the needed shift to low-carbon energies would cost between two and six percent of world...

-Down to Earth Report lacks region specific-information; methodology used is questionable, say experts in India A recent World Bank report recommending reduction of common pollutants like soot or black carbon and methane in the Himalayan region to slow global warming has drawn severe criticism from Indian scientists. Reducing emissions of black carbon and methane can not only save lives by reducing air pollutants in atmosphere but also bring down ice melt which is...

-SunStar.com FARMERS, particularly those growing rice, can help reduce methane emissions into the atmosphere by adopting controlled irrigation or alternate wetting and drying (AWD) technology. Developed by the Laguna-based International Rice Research Institute (Irri), AWD is a technology that allowed rice fields to dry for a certain period before applying irrigation water. Also called controlled irrigation or intermittent irrigation, AWD technology can actually save farmers almost one-third of irrigation water without sacrificing yields....