Europe and western North America will experience more frequent and severe crop droughts as Earth warms, even in places where ...

The vegetation in northern high latitudes was likely dense forest before cooling temperatures transformed it into grassland during the Late Miocene —a shift that further accelerated global cooling.

An aerial of Toronto city skyline, Ontario, Canada. In the United States, climate ambition is increasingly becoming a state-by-state affair. Since the Trump administration rolled back federal climate ...

Mechanism Schematic of North American teleconnection to Asian summer monsoon. North American continent creates a heating center in summer. This then creates atmospheric ripple effects, which ...

Is air rewriting the rules of climate science? NASA’s announcement last week of an atmospheric shift over North America is generating heated debate among climate scientists and meteorologists. It’s ...

Climate change is actively reshaping landscapes, altering animal behavior, and changing the structure of hunting seasons.

Many factors, such as strong Santa Ana winds and urban planning decisions, played into the recent destructive wildfires in the Los Angeles area. But the evidence is clear that climate change ...