-Responding to Climate Change Forthcoming UN study could reveal median crop yields may fall by up to 2% per decade for the rest of century Scientists are gradually narrowing uncertainty over the impact of climate change on food production, pointing towards a more pessimistic picture. The degree to which people can adapt to climate change is part of a wider debate about the urgency of cutting carbon emissions. Adaptation is especially relevant to agriculture,...
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World has enough food for all, but it does not reach everyone -RK Pachauri
-The Hindustan Times The Delhi Sustainable Development Summit (DSDS), from February 6 to 8, is focusing on the theme ‘Attaining Energy, Water and Food Security for All'. The set of issues defining the importance of the theme can be gauged from an assessment of the situation that we are facing. There are 1.3 billion people who have no access to electricity, and over twice the number are dependent on the use...
More »Controlling water in rice fields cuts methane emissions -Henrylito D Tacio
-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....
More »India and climate talks imperatives-T Jayaraman
-The Hindu India needs an early agreement, and also adequate atmospheric "space" in terms of allowed carbon emissions to pursue its development goals. It needs to take a proactive stance on this By all accounts, no dramatic developments are to be expected from the 19th edition of the Conference of Parties (COP) of the United Nations Framework Convention on Climate Change (UNFCCC) that started in Warsaw last week. But it is generally...
More »Amount of greenhouse gases in atmosphere reach record high, say UN agency
-The United Nations The amount of greenhouse gases in the atmosphere reached a record high in 2012, continuing an upward trend which is driving climate change and which will shape the future of the planet for hundreds and thousands of years, according to the United Nations World Meteorological Organization (WMO). The agency's annual Greenhouse Gas Bulletin shows that between 1990 and 2012, there was a 32 per cent increase in radiative forcing...
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