By Nina Chestney25 March 2012 LONDON – Extreme weather events over the past decade have increased and were “very likely” caused by manmade global warming, a study in the journal Nature Climate Change [pdf] said on Sunday. Scientists at Germany’s Potsdam Institute for Climate Research used physics, statistical analysis and computer simulations to link extreme […]
By Olasunkanmi Akoni and Johnbosco Agbakwuru26 March 2012 Lagos – Following the prevalence of heat wave in Lagos State and other parts of the country in the past two weeks, the Lagos State Government has urged residents to reduce the time they stay in the sun by staying indoors more. Environmental experts have also blamed […]
By SETH BORENSTEIN, AP Science Writer17 March 2012 WASHINGTON — America’s weather is stuck on extreme. Nearly 11 feet of snow has fallen on Anchorage, Alaska, this winter. That’s almost a record, and it’s forcing the city to haul away at least 250,000 tons of snow. Yet not much snow has dropped on the Lower […]
By Marlowe Hood 29 January 2012 More intense heat waves due to global warming could diminish wheat crop yields around the world through premature ageing, according to a study published Sunday in Nature Climate Change. Current projections based on computer models underestimate the extent to which hotter weather in the future will accelerate this process, […]
By Reed Landberg25 January 2012 Sugar and wheat farming probably will become more productive as the average temperature rises across the U.K. in the next 40 years, the government concluded in a report [pdf] assessing the impact of climate change. Sugar beet yields may rise 20 percent to 70 percent and wheat yields by as […]
Abstract: The “climate dice” describing the chance of an unusually warm or cool season, relative to the climatology of 1951-1980, have progressively become more “loaded” during the past 30 years, coincident with increased global warming. The most dramatic and important change of the climate dice is the appearance of a new category of extreme climate […]
Contact: Yan ZhongWei, yzw@tea.ac.cnScience in China Press24 January 2012 The Twenty-four Solar Terms are ancient Chinese terms used for about 2000 years. They describe 24 stages or timings associated with seasonal changes in phenology and agricultural activity throughout a year. Qian et al. from the Key Laboratory of Regional Climate-Environment for East Asia, Chinese Academy […]
After sliding considerably in the first half of 2010, the agricultural commodity price indices of the United Nations Conference on Trade and Development (UNCTAD) rose sharply, reaching peaks around February 2011 (figure II.9). Despite subsequent falls, prices remain comparatively high. The food price index averaged 268 points from January to September 2011, up 21.8 per […]
By Roddy Scheer and Doug Moss 15 January 2012 Q: How is it that global warming could negatively impact water supplies in the U.S.? Climate change promises to have a very big impact on water supplies in the United States as well as around the world. A recent study commissioned by the Natural Resources Defense […]
By J. Hansen, M. Sato, and R. Ruedy10 November 2011 Abstract: The “climate dice” describing the chance of an unusually warm or cool season, relative to the climatology of 1951-1980, have progressively become more “loaded” during the past 30 years, coincident with increased global warming. The most dramatic and important change of the climate dice […]
