Those are the latest alerts in a new paper led by James Hansen, director of Columbia University’s Climate Science, Awareness ...

The rapid meltdown of polar ice could shut down a key ocean current by 2050, triggering catastrophic surges of sea level rise along the U.S. East Coast and dangerous climate shifts in northwestern ...

The European climate service Copernicus says the world warmed to yet another monthly heat record in January, despite an ...

James Hansen, a former Nasa scientist now at Columbia University, said the record temperatures of the past two years were the first payment owed on a “Faustian bargain”, where air pollution in effect ...

Holding long-term global warming to two degrees Celsius -- the fallback target of the Paris climate accord -- is now ...

WASHINGTON — Holding long-term global warming to 2 C — the fall-back target of the Paris climate accord — is now "impossible" ...

The world’s nations agreed during the landmark Paris climate accord of 2015 to try to hold end-of-century warming to 1.5°C ...

Holding long-term global warming to two degrees Celsius – the fallback target of the Paris climate accord – is now ...

In a new analysis, acclaimed climate scientist Professor James Hansen and colleagues said that scientists had greatly underestimated the rate of global ...

The Father of Climate Change Awareness James Hansen is a name synonymous with climate change science due to his pivotal role in raising awareness about global warming. Often referred to as the "father ...

Reductions in air pollution have helped warm the planet by cutting down on reflective particles in the atmosphere – but researchers still disagree on the size of this effect ...

Il est trop tard. Pour l'ancien climatologue de la Nasa, James Hansen, maintenir le réchauffement sous les 2°C est impossible.