1月7日，特朗普政府宣布美国将退出政府间气候变化专门委员会（IPCC）及联合国气候变化框架公约（UNFCCC）在内的60多个国际组织及条约。对此，IPCC、美国地球物理学会（AGU）均发表声明提出应对举措。

The Intergovernmental Panel on Climate Change (IPCC) has played a crucial and unprecedented role, both scientifically and politically, in putting climate change on the agenda. It has helped catalyse ...

The technology already exists to cut emissions by 50%, according to scientists. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The time is "now ...

"It's now or never, if we want to limit global warming to 1.5°C," IPCC Working Group III co-chair Jim Skea said. The 1.5 degrees Celsius goal is the aspirational temperature threshold ascribed in the ...

When the world’s scientific community caught wind of a novel coronavirus circulating in Wuhan, China in 2020, it sprang into action. In the span of just 12 months, researchers came up with an ...