Both the old best and worst case future scenarios in the fight against climate change are being jettisoned by the world’s top ...

The United Nations recently updated the best and worst-case scenarios for Earth, but the most likely scenario is still too much.

A U.N. panel on climate change seems poised to retire RCP 8.5, a scenario in which the world does nothing to curb ...

A developing El Niño could alter U.S. weather, bringing flood threats to some areas, and rising heat and drought elsewhere.

Climate scientists have decided to remove their worst-case scenario for how hot the Earth could get if nothing is done to ...

Renewables rollout is helping to shift emissions trends, but expected temperature rises remain high as the UN moves to ...

Exclusive: With warnings world oil supplies are expected to hit ‘red zone’ by August, the Albanese government has outlined its powers to enforce daily purchase limits for motorists ...

Global warming skeptics, including the US president, have celebrated the end of the scenario known as RCP8.5. Experts say it ...