IPCC

Last month’s COP29 climate made progress toward finalizing Article 6 of the Paris Agreement, an overlooked provision that could be the key to meaningful greenhouse gas emissions' reductions.

Delegates applaud at COP29 in Azerbaijan,Nov 24, 2024. For all its constructive and helpful rhetoric on climate, we cannot ignore the fact that the Canadian government has shirked its responsibilities and undermined global climate action. From COP29 Azerbaijan X feed

After years of lobbying by island nations who fear they could simply disappear under rising sea waters, the U.N. General Assembly asked the International Court of Justice last year for an opinion on “the obligations of States in respect of climate change.”

Top officials in Baku for COP29 say the spread of false climate narratives undercuts the annual climate talks.

Trump may be a climate-denying fossil fuel booster, but the climate science isn’t changing. The crisis is real, it is here, and much work remains to cut global emissions in half by decade’s end — as scientists say is urgently required.

Copernicus Climate Change Service says results a ‘large and continuing shift’ in the climate

The decline in smog-causing aerosol particles resulting from China's ambitious cleanup efforts are an unlikely culprit for recent extreme heat waves in the Pacific. Scientists are grappling with the fact that reducing such pollution, while essential for public health, is also heating the atmosphere.

Nearly three months into his fast, Wolfgang Metzeler-Kick says he won’t eat until the German government acknowledges the severity of the climate crisis and the world’s failure to address it. German Chancellor Olaf Scholz shows no inclination of doing that.

The planet is headed for at least 2.5 C of heating with disastrous results for humanity, a poll of hundreds of scientists finds.

Canada's energy minister is defending carbon capture and storage technology as both effective and affordable, after an Alberta power company walked away from a planned project and a study found that another project got public subsidies to cover more than three-quarters of its costs.

The link between human rights, human health and an unhealthy planet is clear to us as physicians. The federal government must also make these connections.

Bodies and minds are just as affected by climate change as sea ice and forests, says University of Alberta scientist Sherilee Harper.

The proposal focuses on a technique that fills the atmosphere with particles, reflecting part of the sun’s heat and light into space.

when the numbers keep breaking the wrong records — 2023 was the hottest year on record — sometimes we just have to tally it up.

A new report documents a sharp rise in arguments that clean energy and climate policies won't work.