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 […]
Reporting by Rina Chandran; Editing by Paul de Bendern and David Fox MUMBAI (Reuters) – One man was killed and about a dozen injured in a violent protest on Thursday against water cuts in India’s largest city after the worst monsoon in nearly four decades left Mumbai authorities scrambling to ration supplies. Mumbai is facing […]
SOUTHERN Australia stands to have the worst drought conditions since the 1930s as maximum summer temperatures soar, Victoria’s rural fire authority says. In a weather presentation to federal Victorian MPs at Parliament House in Canberra, Country Fire Authority chief fire officer Russell Rees also said there was a 55 per cent chance of summer temperatures […]
Drenching spring rain has failed to to ease crisis, with dams at their second lowest level ever going into summer. For the first time in 12 years Melbourne has received above average rainfall in spring but dams are still only 38 per cent full. The only time they have been lower was last year when […]
By COSIMA MARRINERDecember 3, 2009 JENNIFER TUNLEY got a shock when news broke that her Darling Downs town of Dalby had just eight hours’ supply of water left. “We hadn’t heard how drastic our water situation was until now,” Mrs Tunley said. “There was a bit of panic.” Dalby council’s dire warning that Queensland’s rich […]
Monthly cumulative rainfall residuals for Naracoorte, Australia with IPO [40]. (IPO: interdecadal pacific oscillation). Abstract: In Australia, a persistent drought extending over a 5- to 10-years duration has produced severe water restrictions for over 90 percent of water users in the nation. The effects of the 1996-2007 drought relative to other droughts and the implications […]
HANOI (AFP) – Vietnam, the world’s second-biggest rice exporter, said Wednesday it needs help to safeguard the world’s food supply from the consequences of global warming. “The rice bowl of Vietnam will be severely affected” without action, Nguyen Khac Hieu, deputy director general of the government’s climate change agency, told reporters before key global climate […]
By Chris Buckley BEIJING (Reuters) – Droughts and floods stoked by global warming threaten to destabilize China’s grain production, the nation’s top meteorologist has warned, urging bigger grain reserves and strict protection of farmland and water supplies. Extreme weather damage can now cause annual grain output in China, the world’s biggest grain producer, to […]
By Steve Gorman LOS ANGELES (Reuters) – California officials said on Tuesday that drought and environmental restrictions have forced them to cut planned water deliveries to irrigation districts and cities statewide to just 5 percent of their contracted allotments. Although the state Water Resources Department typically ends up supplying more water than first projected […]
A review of climate change in Antarctica forecasts that by 2100 the world’s seas will have risen to levels previously considered too extreme to be realistic. The review, Antarctic Climate Change and the Environment [pdf], was compiled by 100 scientists associated with the international Scientific Committee on Antarctic Research. Using 20 of the most […]
