If we don't win very quickly on climate change, then we will never win. That's the core truth about global warming. It's what makes it different from every other problem our political systems have faced. I wrote the first book for a general audience about climate change in 1989 – back when one had to search for examples to help people understand what the "greenhouse effect" would feel like. We knew it was coming, but not how fast or how hard.
Canada has no immediate plans to raise its targets for cutting emissions, despite pressure from the United Nations to step it up or risk the failure of the Paris climate change agreement.
Alberta’s oil and gas industry – Canada’s largest producer of fossil fuel resources – could be emitting 25 to 50% more methane than previously believed, new research has suggested.
There’s a very small but distinct possibility that rapid global warming could pose an “existential threat” to the survival of humans by 2050, UC San Diego said Thursday in one of the most dire forecasts yet about climate change.