"Gaps forming in seasonal Arctic sea ice may be creating a toxic conveyor belt, drawing mercury from higher altitudes to rain down on the ice, snow and tundra, according to a new study."
"Scientists who gathered decades of measurements from hundreds of thousands of trees all over the world are punching a hole in the common assumption that large, old trees are biologically pretty much over the hill.
"WASHINGTON — The Obama administration is retreating from previous demands of strong international environmental protections in order to reach agreement on a sweeping Pacific trade deal that is a pillar of President Obama’s strategic shift to Asia, according to documents obtained by WikiLeaks, environmentalists and people close to the contentious trade talks."
"The rapid loss of top predators such as dingoes, leopards and lions is causing an environmental threat comparable to climate change, an international group of scientists has warned."
"A permit to hunt a black rhino in Namibia sold for $350,000 at an auction in Dallas on Saturday with proceeds going to protect the endangered animals despite protests from animal rights groups that saw the sale as immoral conservation."
"Anti-whaling activists said on Monday they had captured images of Japanese ships killing protected whales inside an internationally recognized whale sanctuary, sparking criticism of the Australian government's handling of the issue."
"SAN DIEGO, California -- Seventy-one U.S. Navy sailors from the aircraft carrier USS Ronald Reagan are filing suit against the Japanese utility Tokyo Electric Power Company, TEPCO, after they were allegedly exposed to radiation from the Fukushima Daiichi nuclear power plant when they arrived in Japan with aid."
Malaria is still a major killer in the developing world. Eliminating malaria may be less about nets and medicines than about draining the wetlands that breed mosquitoes, as was the case in the American South.
"This famous bet — between a biologist and an economist — was over population growth. It started three decades ago, but it helped set the tone for environmental debates that are still happening today."
"ITUMBIARA, Brazil — This should be a golden era here on Brazil’s farming frontier, where some of the world’s biggest corporations have invested billions of dollars in land, equipment and mills to turn sugar cane into ethanol."
Advertisement 
