The onset of some level of climate upheaval or widespread destruction of biomes and human lives, mild or severe, has ...

As global heat records are obliterated, scientists conclude it’s a signal the planet is likely on track to breach the Paris ...

Famous for alerting the world to the climate crisis in 1988, Dr. Jim Hansen is one of the pioneers of climate science.

said James Hansen, a former NASA climate scientist who led the team and whose 1988 testimony to Congress was one of the early public warnings about the risks of greenhouse gas emissions.

For others, however, that ship has already sailed. The climate scientist James Hansen, who was among the first to publicly warn the world about climate change, said last year the 1.5 goal was ...

Led by renowned if dissenting climatologist James Hansen, the paper appears in the journal "Environment: Science and Policy for Sustainable Development" and concludes that Earth's climate is more ...

In 2020, strict rules were put in place to slash cargo-ship emissions. Five years on, it appears to have been less than ...

Holding long-term global warming to two degrees Celsius -- the fallback target of the Paris climate accord -- is now "impossible," according to a stark new analysis published by leading scientists.