Climate

Scientists question whether stronger anticipated response to greenhouse gases is realistic

The microplastics soared at least 100 kilometers from their source

Rocks in China point to a geologically fast melting event 635 million years ago

Progress toward Paris goals falters as emissions rise 1.7%

Australia to move ahead with field tests of new hybrids

Earth’s warming climate is causing clouds to drop rain instead of snow, study says

Global warming gets bipartisan recognition from leaders of energy panel

Fisheries’ productivity has plummeted by as much as 35% in some places

CO₂ Coalition says world needs more of the warming gas

Newly flagged tipping point faces scrutiny from cloud scientists

William Happer has long argued carbon dioxide emissions pose little risk

Modern models reveal an upper limit of 2 weeks

Washington, D.C., will be as steamy as Paragould, Arkansas

Discussions marked by less skepticism from Republicans

Technique could be 24% more energy efficient than an industry standard method

Five years after massive patch of warm water appeared, scientists take stock