For more than 30 years, the United Nations World Meteorological Organization has told us how terrible things are getting with global climate change. Their annual “State of the Climate” report is a ...

A long-term warming trend is set to meet a short-term global heat-up, which could bring unprecedented heat into 2027.

All nations of the world had homework this year: submit new-and-improved plans to fight climate change. But the plans they handed in “have barely moved the needle” on reducing Earth’s future warming, ...

A United Nations report revealed on Friday that nearly 80 percent of the world’s poorest populations—approximately 887 million people—reside in regions exposed to extreme heat, flooding, and other ...

Some 600 experts began to work Monday on the next major UN climate report, as the international consensus on global warming is challenged by US President Donald Trump, who deems the science a "hoax".

The fourth and final volume of the Intergovernmental Panel on Climate Change’s giant climate assessment offered no surprises, nor was it expected to because it combined the findings of three reports ...