World might have already reached the tipping point of climate change. Climate experts have warned that the world might have already reached the tipping point of climate change, where immediate actions needed to be done to reduce the effects of global warming. [News Source]

Global warming causing significant shift in composition of coastal fish communities. A new analysis has revealed that global warming has led to a long-term shift in composition of coastal fish communities. [News Source]

Arctic without ice a better-than-even chance this year. The Arctic ice cap, damaged by a record melt last year, is at good odds to disappear altogether this northern summer, polar scientists have warned. [News Source]

North Pole might be ice-free this summer first time in recorded history, scientist says. There's a 50-50 chance that the North Pole will be ice-free this summer, which would be a first in recorded history, a leading ice scientist says. [News Source]

Cal poly professor contributes to study predicting plant extinction. Research reveals that a majority of the state’s unique vegetation could be eliminated by heat. [News Source]

North Pole ice ‘may disappear by September’. Ice at the North Pole may disappear completely within the next few months for the first time in 20,000 years. [News Source]

Plants and trees head for the hills to escape global warming. Trees, shrubs and other plants that make up mountainside forests are shifting to higher ground to escape the warming climate, researchers have found. [News Source]

Plants “climbing” mountains due to global warming. Like people vacationing in the mountains to escape summer heat, plants are "climbing" to higher elevations to cope with global warming, a new study shows. [News Source]

Creditworthy. The process whereby the United Nations assesses projects that reduce emissions of greenhouse gases--and issues their owners with a corresponding number of tradable credits--is so confusing that not even its main practitioners seem to have got the hang of it. [News Source]

A revolution on the horizon: 7,000 more wind turbines. In the next 12 years, 7,000 wind turbines will spring up across the hills and around the coasts of Britain, in a £60bn renewable energy programme outlined by Gordon Brown. [News Source]

Speaker outlines wind power ‘myths’. Ecologist says wind is not the best answer to global warming, pollution, and oil dependency. [News Source]