It’s tiny, it’s silver and it’s at the center of a decades-long controversy over California’s water system. It’s the delta ...

Over the past few years, climate shocks have become more frequent and have devastated economies and agriculture systems, exacerbating widespread malnutrition and hunger. It has become increasingly ...

All of these changes, we can plot them and if we look exponentially, we see catastrophic effects in the next few years, ...

The world warmed to yet another monthly heat record in January, despite an abnormally chilly United States, a cooling La Nina and predictions of a slightly less hot 2025, according to the European ...

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

A new analysis by Professor James Hansen, acclaimed climate scientist, said the International Target of two degree Celsius is “dead.” He and his colleagues determined that a combination of a reduction ...

A pioneering climate scientist says global heating is accelerating. Others say we can still reach climate goals ...

Scientists link global warming to lower sulfur pollution from ships. Fewer ship aerosols mean less sunlight reflection, allowing heat to stay.

THERE is no dearth of dire warnings about the impact of global warming, but the one recently issued by renowned climatologist ...