Bitsy beetle warms Canada: study
An army of rice-grain-sized beetles, attracted by warming weather, has moved into Canada's western forests, where its tree massacre is causing the mercury to rise yet further.
What's eating the sea butterfly? CO2, study says
Rising acidity is eating away the shells of tiny snails, known as "sea butterflies", that live in the seas around Antarctica, leaving them vulnerable to predators and disease.
Climate talks resume amid warnings of looming calamity
Nearly 200 nations gather in Doha from Monday for a new round of climate talks as a rush of reports warn extreme weather events like superstorm Sandy may become commonplace if mitigation efforts fail.
Ecuador's Lonesome George wasn't lonely after all
When Lonesome George, the last Pinta Island giant tortoise, died in June in the Galapagos, the world mourned the demise of a species.
Worldwide anti-dolphin, whale hunt rallies planned
Anti-whaling activists said Thursday there would be demonstrations in Tokyo and eight other cities around the world this weekend against Japan's hunt.
Trash from Everest recycled into sculpture
Discarded oxygen cylinders, ropes, tents, beer cans and even the remains of a helicopter have been turned into sculpture to highlight waste littering the slopes of Mount Everest.
Australia approves plan to save vital river system
Australia approved an "historic" plan Thursday to save an ailing river system vital to the nation's food bowl by returning the equivalent of five Sydney Harbour's worth of water to the network each year.
World Bank fears devastating 4.0 degree warming
The World Bank warned Sunday that global temperatures could rise by four degrees this century without immediate action, with potentially devastating consequences for coastal cities and the poor.
Kazakhstan enters second phase of Aral Sea restoration
We have successfully completed the first phase: expert.