"The mysterious collapse of honey-bee colonies is becoming a global phenomenon, scientists working for the United Nations have revealed."

The extent of Arctic sea ice cover reached a record low this winter, tying the record low mark set in the winter of 2005, according to the National Snow and Ice Data Center. Scientists consider the decline of sea ice to be a sign of manmade global warming.

"In a New York courtroom today, oil giant Chevron Corp. won a halt to enforcement of an $18 billion judgment for oil pollution of the Ecuadorian Amazon imposed by a court in Ecuador."

Besides being a keystone of the ocean ecosystem, coral reefs are of huge commercial value. But they are seriously threatened by floods, runoff, rising ocean temperatures and acidity which are all symptoms of our fossil-fuel economy.

Global warming is causing dramatic changes in the Arctic Ocean. The earlier melting of annual ice is causing the regular spring blooms of plankton to peak up to 50 days earlier -- possibly disrupting the entire ecosystem of fish, shellfish, birds, and marine mammals that depend on the plankton.

"Corn-based ethanol is the renewable fuel environmentalists love to hate. But as turmoil in the Middle East and North Africa has sent oil prices soaring, U.S.-made ethanol is making a comeback."

"A plan by almost 200 countries to step up efforts to fight climate change is set to miss a March deadline for starting work on a green fund to help developing nations, delegates said on Wednesday."

"This winter's heavy snowfalls and other extreme storms could well be related to increased moisture in the air due to global climate change, a panel of scientists said on Tuesday."

Unacceptable death rates of laboratory animals have forced a New Zealand government research agency to end its experimental program on cloning of agricultural animals.

"Air pollution triggers more heart attacks than using cocaine and poses as high a risk of sparking a heart attack as alcohol, coffee and physical exertion, scientists said on Thursday."