Kashmir is grappling with record temperatures, driving demand for affordable air coolers. Climate change, urbanization, and ...

Long-lost 1960s aerial photos let Copenhagen researchers watch Antarctica’s Wordie Ice Shelf crumble in slow motion. By ...

Some big changes arrive with a bang, but usually they sort of sneak in and you barely notice them at first. Last week’s big ...

Paris agreement’s goal of limiting global warming to 1.5 degrees Celsius was thought to be the threshold for averting severe ...