The Department of Energy last week announced nearly $6 million in research grants for projects seeking to exploit methane hydrates as a new source of energy. Gas hydrates are solid…
Aerial photo of the construction of a canal for the Belo Monte Dam project, near Altamira. Photo by © Greenpeace/Daniel Beltra. The Xingu River will never be the same. Construction…
Burning in the Peruvian Amazon. Such burning produces significant soot (as well as carbon), which disrupts rainfall, poses health hazards, and warms the Earth. Photo by: Rhett A. Butler. Photo…
Last October indigenous groups, local people, and domestic NGOs formed the Save Sarawak's Rivers Network to fight the planned construction of a dozen dams in the Malaysian state on the…
Graph covers observed temperatures through 2009 and projected temperatures thereafter under various scenarios including cutting methane, black carbon, and carbon, all relative to the 1890–1910 mean. The rightmost bars give…
A new video from NGOs International Rivers and Friends of the Earth International argues that a spree of dam building in the tropics is a false solution to the climate…
Mekong river at Chiang Saen in Thailand. Photo by: Rhett A. Butler. As the governments of Laos, Thailand, Cambodia, and Vietnam ready to meet on April 19th to decide whether…
It appears every time a fossil fuels industry claims its energy is 'green' or 'climate-friendly', scientists discover this just isn't so. The most recent culprit is natural gas produced by…
Three indigenous Amazonian leaders spent this week touring Europe to raise awareness about the threat that a number of proposed monster dams pose to their people and the Amazon forest.…
Arguably the most opposed dam project in the world received the go-ahead this week, reports the BBC. Brazil's environmental agency, IBAMA, has approved the first step of the massive hydroelectric…
The struggle against Brazil's Belo Monte dam on the Xingu River continues as today indigenous groups sent a formal petition to the Inter-American Commission on Human Rights (IACHR) to suspend…
Although developers and government often tout dams as environmentally-friendly energy sources, this is not always the case. Dams impact river flows, changing ecosystems indefinitely; they may flood large areas forcing…
An indigenous group in Brazil has taken over a hydroelectric dam, which they state has polluted vital fishing grounds and destroyed sacred burial ground. They are demanding reparations for the…
In surveying the environmental damage unleashed from the BP oil spill, could we be missing the 800-pound gorilla in the closet? While oil poses undeniable ecological risks, methane (CH4) could…
Menurut sebuah penelitian baru dari Organisasi Pangan dan Pertanian PBB (FAO), tidak kurang dari 3 persen emisi gas rumah kaca di dunia berasal dari produksi susu. Dengan cakupan hewan-hewan yang…
Just less than 3 percent of the world's greenhouse gas emissions come from the production of milk, according to a new study by the UN Food and Agricultural Organization (FAO).…
Methane, a greenhouse gas 30 times more potent than carbon, is spewing from what was believed to be an impermeable barrier in Siberia in amounts equal to methane releases from…
The amount of food Americans throw away has risen by approximately 50 percent since 1974 according to a new study in PLoS ONE. American now waste on average 1,400 calories…
Just before Thanksgiving a new study shows that Americans are throwing away more food than ever. Since 1974 the amount of food Americans waste per capita has risen by approximately…
NOAA offers "dramatic evidence" of Arctic warming (10/16/2008) Fall air temperatures 9°F (5°C) above normal, the second lowest-ever extent of summer sea ice, and the melting of surface ice in…
Prehistoric farmers may have changed climate: controversial theory gaining ground Did prehistoric farmers drive early global warming? Jeremy Hance, mongabay.com September 3, 2008 In 2003 William Ruddiman put forth a…
Melting permafrost will be major driver of global warming Melting permafrost will be major driver of global warming mongabay.com September 1, 2008 The thawing of permafrost in northern latitudes will…