By Richard Black Environment correspondent, BBC News28 July 2011 An exceptional wildfire in northern Alaska in 2007 put as much carbon into the air as the entire Arctic tundra absorbs in a year, scientists say. The Anaktuvuk River fire burned across more than 1,000 sq km (400 sq miles), doubling the extent of Alaskan tundra […]
The Smith School at Oxford has rated each country’s actions and commitments on climate change. Dark green is ‘Very good’, dark orange is ‘Very poor’, and gray is ‘Not participating in the UNFCCC process’. Update: Thanks to a reader we have the source document from the Smith School: International climate change negotiations: Key lessons and […]
By Shelby Lin Erdman, CNN; CNN’s Ninette Sosa and Barbara Hall contributed to this reportJuly 18, 2011 (CNN) – Massive global greenhouse gas pollution is changing the chemistry of the world’s oceans so much that scientists now predict it could severely damage shellfish populations and the nations that depend on the harvests if significant action […]
ScienceDaily (July 14, 2011) — Ocean acidification, a consequence of climate change, could weaken the shells of California mussels and diminish their body mass, with serious implications for coastal ecosystems, UC Davis researchers will report July 15 in the Journal of Experimental Biology. California mussels (Mytilus californianus) live in beds along the western coast of […]
By Steve Conner, Science Editor12 July 2011 Climate change is speeding up the rate at which animals and plants are becoming extinct. By the end of the century, one in 10 species could be on the verge of extinction because of the effects of global warming, a study has found. The findings support the view […]
ABSTRACT: Culturing experiments, simulating a projected future rise in atmospheric CO2 concentrations, were performed with the benthic foraminifer Ammonia aomoriensis from Flensburg Fjord, southwestern Baltic Sea. The experiments simulated a future rise in atmospheric CO2. We exposed living specimens to five seawater pCO2 levels ranging from 618 µatm (pH 7.9) to 3130 µatm (pH 7.2) […]
By Chris Morris, Times & Transcript Staff2 July 2011 Derek Hatfield has always known about the loneliness of the long-distance sailor, but he’s never felt as alone as he does these days when racing over the vast, empty expanses of our dying oceans. Hatfield recently completed his second successful race around the world, sprinting to […]
[This one’s for Gail.] ScienceDaily (June 30, 2011) – Ground-level ozone is an air pollutant that harms humans and plants. Both climate and weather play a major role in ozone damage to plants. Researchers at the University of Gothenburg, Sweden, have now shown that climate change has the potential to significantly increase the risk of […]
WASHINGTON, June 28 (MSNBC) – It’s been more than 300 months since the average global average temperature was below average, scientists and the U.S. government said in the annual State of the Climate report released Tuesday. The experts tracked 41 climate indicators during 2010, four more than in the previous year, and “they all show […]
By Bronwyn Herbert 27 June 2011 TONY EASTLEY: Just 41 per cent of Australians think addressing climate change is a serious and pressing issue. The key finding is in the annual Lowy Institute poll, in which 1000 people were interviewed in March. The institute also finds three-quarters of adult Australians believe the Federal Government has […]
