The Latest Breaking News from Kevin Trenberth

Alarmingly, rising ocean temperatures have a trickle-down effect on human food systems and weather patterns

The planet’s air temperature has been rising for decades but it wobbles up and down, write Chris Mooney and Brady Dennis. The ocean doesn’t do the same dance, it changes more slowly – and more deeply

The rate of warming in the top 2km has doubled from levels in the 1960s, review finds

As the coast braces for "historic" devastation, Ian likely won't be the last storm supercharged by a warming world

A pair of new studies puts a timeline on how sea level rise will play out on Earth

As climate change dries the Colorado River Basin, the region's megacities may eventually dry up, too

When politicians talk about reaching “net zero” emissions, they’re often counting on trees or technology that can pull carbon dioxide out of the air. What they don’t mention is just how much these proposals or geoengineering would cost to allow the world to continue burning fossil fuels.

Europe is experiencing unprecedented wildfires that are without question worsened by climate change, experts say

The University of Auckland's Kevin Trenberth looks at the climate realities put forth in the latest IPCC report.