global warming

The Trudeau government's go-ahead to a massive natural gas project "defies the unassailable arithmetic of climate change"

Environment Minister Glen Murray said fluctuations in the Quebec and California carbon market are "normal" and are affected by a host of political, economic and legal factors.

The fight against climate change is one particularly "daunting challenge" that lies ahead, Trudeau noted.

"I am extremely hopeful that the knowledge gained from this joint initiative will help our country develop measures that will lead to significant environmental improvements."

In 2015, several markers like land and ocean temperatures, sea level and atmospheric greenhouse gas concentrations broke records, setting new benchmarks for climate change's planetary impact.

In the village of Immerath in western Germany, the buildings are boarded up and there is not a pedestrian to be seen.

Friends of the Earth submitted an ad criticizing what they call Fox News' "climate science denial and distortion."

Lack of full disclosure, Mark Carney said, makes it difficult for investors, creditors and regulators to assess who is on top of the increasingly critical issue of climate change.

Mark Carney, arguably the most powerful Canadian on the planet, is back in Canada to talk dollars and climate change.

TransCanada Corp faced uncomfortable questions about unusual behind-the-scenes tactics on Thursday as it began a new charm offensive in Ottawa to win public support for a new pipeline.

Over the last three decades kelp biomass has dropped by 85 to 99 per cent in areas that stretch along 110 kilometres of coastline.

President Obama says this is one national security crisis that we can't address with a military response.

"Tundra is burning, permafrost is thawing. This is not a conspiracy. It’s happening," Barack Obama told the Canadian Parliament.

A British Columbia company has figured out how to get energy - and money - from raw sewage. while reducing climate-warming pollution.