Global warming caused vital Atlantic Ocean currents to collapse just before the last ice age, a new study suggests. The weakening currents triggered a cascade of effects, resulting in a dramatic ...

WASHINGTON (AP) — Human-caused climate change increased the likelihood and intensity of the hot, dry and windy conditions that fanned the flames of the recent devastating Southern California wildfires ...

Recently, a number of new studies and analyses have been published indicating what readers of CCW have long known: recent climate conditions are not historically unusual. An examination of long-term ...