The study in Monday’s journal Proceedings of the National Academy of Sciences reignites a debate on whether it's still possible to limit global warming to 1.5 C, as called for in the 2015 Paris climate agreement, to minimize the most damaging effects of climate change.

Early signals, which could change, “indicate the overall pattern remains favourable for an above average tornadic year,” said Northern Illinois University meteorology professor Victor Gensini, who studies tornado patterns.

Earth’s protective ozone layer is slowly but noticeably healing at a pace that would fully mend the hole over Antarctica in about 43 years, a new United Nations report says.

In a world getting used to extreme weather, 2023 is starting out more bonkers than ever and meteorologists are saying it’s natural weather weirdness with a bit of help from human-caused climate change.

In a world getting used to extreme weather, 2023 is starting out more bonkers than ever and meteorologists are saying it’s natural weather weirdness with a bit of help from human-caused climate change.

Given an energy crisis in Europe and progress made in helping climate victims, the new climate chief for the United Nations said he'll settle for a lack of new emissions-cutting action coming out of the now-concluded climate talks in Egypt.

As international climate talks in the Egyptian desert go into their final days, negotiators are trying to move key countries’ lines in the sand on multiple issues, including compensation for climate disasters, phasing down all fossil fuel use and additional financial help for poor nations.

U.S. climate envoy John Kerry indicated on Tuesday, November 15, 2022, he'll be in talks with his Chinese counterpart at annual United Nations climate talks underway in Egypt, in the latest sign of improving relations between the world's top two polluters after a meeting between the two nations' leaders Monday.

On a thermometer, a tenth of a degree seems tiny, barely noticeable. But small changes in average temperature can reverberate in a global climate to turn into big disasters as weather gets wilder and more extreme in a warmer world.

Climate change likely juiced rainfall by up to 50% late last month in two southern Pakistan provinces, but global warming wasn’t the biggest cause of the country’s catastrophic flooding that has killed more than 1,500 people, a new scientific analysis finds.