Amazon tribe threatens to declare war over Brazil dam project – ‘It is unacceptable and illegitimate for the government to impose dialogue at the tip of a bayonet’

By Jonathan Watts3 April 2013 Rio de Janeiro (guardian.co.uk) – An Amazonian community has threatened to “go to war” with the Brazilian government after what they say is a military incursion into their land by dam builders. The Munduruku indigenous group in Para state say they have been betrayed by the authorities, who are pushing […]

U.S. scientists warn climate change will double wildfire risk in Western forests – ‘It’s just unprecedented things happening. We’re getting into extreme events that seem to be having more and more effects across broader landscapes.’

By Bruce Finley3 April 2013 (Denver Post) – The hotter, drier climate will transform Rocky Mountain forests, unleashing wider wildfires and insect attacks, federal scientists warn in a report for Congress and the White House. The U.S. Forest Service scientists project that, by 2050, the area burned each year by increasingly severe wildfires will at […]

Total SA dumps Canada oil sands project for $1.65 billion loss

[Hopefully, the market will decide against further expansion of this disaster.] By Jen Alic, OilPrice.com31 March 2013 France’s Total SA (NYSE: TOT) will sell its 49% stake in its Canadian oil sands project to Suncor Energy Inc. for $500 million, netting the French oil giant a $1.65 billion loss on the beleaguered project. Total would […]

Monarch butterfly population in Mexico drops to record low – Now only one-fifteenth as many butterflies as there were in 1997

By Mark Stevenson13 March 2013 MEXICO CITY (AP) – The amount of Monarch butterflies wintering in Mexico dropped 59 percent this year, falling to the lowest level since comparable record-keeping began 20 years ago, scientists reported Wednesday. It was the third straight year of declines for the orange-and-black butterflies that migrate from the United States […]

Climate change and deforestation threaten the ecological stability of Lake Tanganyika

By Lisa Borre7 March 2013 (National Geographic) – Tropical lakes in East Africa don’t grab headlines the way polar bears do, but climate change is having an effect on them, too. Although the changes are not as visible as melting polar ice caps, they are no less real. As in many lakes around the world, […]

Graph of the Day: Trends in forest canopy green cover over the eastern United States, 2000-2010

Contact: Ruth Dasso Marlaire, ruth.marlaire@nasa.gov, Ames Research Center, Moffett Field, California,650-604-470925 February 2013 NASA scientists report that warmer temperatures and changes in precipitation locally and regionally have altered the growth of large forest areas in the eastern United States over the past 10 years. Using NASA’s Terra satellite, scientists examined the relationship between natural plant […]

Climate change dates back to dawn of first farmers – ‘Early farmers used a lot more land, and they cleared a lot more forest per farmer’

By Dan Vergano3 March 2013 (USA TODAY) – Deforestation by early farmers likely kicked off an era of man-made climate change long before our present era, suggests a climate scientist taking a hard look at agriculture’s early effects. Chopping down trees with flint axes, planting peas and shearing sheep — those all sound like the […]

Investors demand climate-risk disclosure in 2013 proxies – ‘We’re now beginning to see renewed interest in the actual financial risks from climate change’

By Avery Fellow 25 February 2013 (Bloomberg BNA) – Shareholders are filing resolutions asking companies to disclose physical risks posed by climate change for the first time this proxy season, according to representatives of sustainable investor groups. Shareholders also are continuing to file an increasing number of sustainability related resolutions asking companies to set greenhouse […]

Indonesia’s palm oil developers threaten the Congo Basin – ‘The Indonesians came here for the first time in September 2010 and started to destroy properties, farmlands, crops, livestock, and houses’

By Hayat Indriyatno 23 February 2013 (Jakarta Globe) – Major palm oil producers accused of destroying Indonesia’s forests and driving its iconic wildlife to the verge of extinction are now taking their practices to the relatively pristine forests of the Congo Basin, an environmental group has warned. In its report, Seeds of Destruction released this […]

Rate of tree die-off in Amazon higher than previous estimates – ‘These climate-change signals will start popping out of the noise faster and faster as the years go on’

1 February 2013 (mongabay.com) – The rate of tree mortality in the Amazon rainforest due to storm damage and drought is 9-17 percent higher than conventionally believed, reports a study published in the Proceedings of the National Academy of Sciences (PNAS). Comparing Landsat satellite images with on-the-ground observations, researchers from the Lawrence Berkeley National Laboratory, […]

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