Buckle up, tourists. More pollution is likely to mean bumpier flights for trans-Atlantic travellers, researchers say, predicting increased turbulence over the North Atlantic as carbon dioxide levels rise.
A new study looking at 11,000 years of climate temperatures shows the world in the middle of a dramatic U-turn, lurching from near-record cooling to a heat spike.
Canada's environment minister says it won't take much work to build his government's credibility with the United States when it comes to climate change.
President Barack Obama's State of the Union message to act swiftly on climate change should be interpreted as a challenge to Ottawa as well, says the U.S. ambassador to Canada.
A growing majority of Americans think global warming is occurring, that it will become a serious problem and that the U.S. government should do something about it, a new Associated Press-GfK poll finds.
Even as international climate talks ended this weekend with no new commitments on carbon emissions or climate aid from the United States, some were relieved America didn't make a weak deal even weaker.
A delegate from typhoon-hit Philippines demanded Thursday that ministers at the United Nations climate talks put aside their political differences and take bold steps to combat global warming.
Rich countries are to blame for climate change and should take the lead in forging a global climate pact by 2015, a deadline that 'must be met,' the head of the United Nations said Wednesday.
The Middle East and North Africa will be especially hard hit by climate change in the coming decades, the World Bank said in a report Wednesday, saying the region will see less rainfall, more recording-breaking temperatures and rising sea levels.
Ontario's environmental watchdog says the Liberal government is backing away from its commitments to reduce greenhouse gas emissions that contribute to climate change.
