Big surprise in the greenhouse: study finds economic costs of climate change hugely underestimated Look at most climate change projection graphs and you will see a smoothly rising red line of increasing temperature, melting ice and other impacts. But climate does not work that way. Studies of the paleoclimate record indicate that when heat energy is rapidly added to the atmosphere -- as humans are doing today -- the climate can experience “tipping points,” with abrupt shifts and potentially disastrous results.
9 months after Amazonian oil pipeline spill, effects and fears linger When Peru's state-run oil company pulled out of this small Kukama Indian village in mid-December after cleaning up an oil pipeline spill, residents thought life could slowly return to normal. But more than three months later, wisps of oil floating down the Cuninico River—along with a larger spill in the neighboring community of San Pedro—are a reminder that the problems are not over.
Chocolate company, NGO work together to save lemurs Despite its biodiversity and unique plants and animals, Anjanaharibe-Sud Special Reserve hosts only around a dozen tourists each year. In an effort to increase tourism and research opportunities, the Lemur Conservation Foundation will be using the money raised during the Madécasse promotion to develop Camp Indri - the reserve’s only authorized tourist site.
Large animals invaluable for tree-seed dispersal and regeneration of tropical forests Nearly two-thirds of tropical forests in Southeast Asia have been degraded by logging, agriculture and other human uses, and their fauna have been decimated by hunting and the bushmeat trade. But if those degraded tropical forests are to recover naturally, they will need to rely on their remaining large wild animals to disperse large tree seeds, according to a new study.