BONN, Germany, 24 May 2012 (AP) – U.N. climate talks ran into gridlock Thursday as a widening rift between rich and poor countries risked undoing some advances made last year in the decades-long effort to control carbon emissions that scientists say are overheating the planet. As so often in the slow-moving negotiations, the session in […]
By Wan Xu and Don Durfee; Editing by Sophie Hares24 May 2012 BEIJING (Reuters) – China’s central government plans to spend 170 billion yuan ($27 billion) this year to promote energy conservation, emission reductions and renewable energy, the Ministry of Finance said in a statement on its website on Thursday. The ministry said China plans […]
By Robert Johnson18 May 2012 When reaching out to Alberta oil sands companies before a trip to Canada last month, I thought all of them mined oil the same way — they don’t. The open mining most people think of when they picture the oil sands is just one way of extracting crude from the […]
By Nina Chestney and Oleg Vukmanovic; Editing by Keiron Henderson16 May 2012 (Reuters) – The chance of limiting the rise in global temperatures to 2 degrees Celsius this century is getting slimmer and slimmer, the head of the International Energy Agency warned on Wednesday. “What I see now with existing investments for plants under construction […]
The nearly 440 nuclear reactors in operation across the world remained virtually constant over the last decade, with 32 reactors shut down and the same number connected to the grid. Overall, nuclear capacity increased by more than 6%, due to installation of larger reactors and power uprates in existing reactors. In 2010, nuclear energy was […]
[Not a surprise to Desdemona readers.] By Erin Hale, www.guardian.co.uk15 May 2012 Twenty years on from the Rio Earth summit, the environment of the planet is getting worse not better, according to a report from WWF. Swelling population, mass migration to cities, increasing energy use and soaring carbon dioxide emissions mean humanity is putting a […]
By JAMES HANSEN9 May 2012 GLOBAL warming isn’t a prediction. It is happening. That is why I was so troubled to read a recent interview with President Obama in Rolling Stone in which he said that Canada would exploit the oil in its vast tar sands reserves “regardless of what we do.” If Canada proceeds, […]
4 May 2012 (Monash) – Changes in the ocean’s chemistry, as a result of increasing atmospheric carbon dioxide (CO2) levels, threaten marine plankton to a greater extent than previously thought, according to new research. The research, published in Nature Climate Change, revealed around half the CO2 released through human activity dissolves in the ocean, where […]
By Associated Press TOKYO – The Fukushima crisis is eroding years of Japanese efforts to reduce greenhouse gas emissions blamed for global warming, as power plants running on oil and natural gas fill the electricity gap left by now-shuttered nuclear reactors. Before last year’s devastating tsunami triggered meltdowns at the Fukushima Dai-ichi plant, Japan had […]
This trend is seen in the observational studies (blue) but not in the experimental studies (red). The numbers correspond to those in Fig. 1 and to site information given in the Supplementary Information. ABSTRACT: Warming experiments are increasingly relied on to estimate plant responses to global climate change1, 2. For experiments to provide meaningful predictions […]
