The late fall season sampling indicates that delays in sea ice formation are supporting late-season biological production that has not been commonly observed before.

Warm, moist rivers of air may have continent-wide effects and influence climate change.

Carbon dioxide fuels photosynthesis, the process by which plants generate their food in the form of carbohydrates. 

Looking for a bird’s-eye view of human impact?

Climate change is causing hurricanes that make landfall to take more time to weaken, reports a study published today in leading journal, Nature.

Across the continental United States, massive, often-devastating precipitation events — the kind that climate scientists have long called “hundred-year storms” — could become three times more likely and 20% more severe by 2079.

August wildfires burned tens of thousands of acres in seven UC natural reserves, including a quarter of UC Berkeley’s Hastings Natural History Reservation in Carmel Valley.

The category 4 storm caused deadly flooding and landslides in Nicaragua, Honduras, and Guatemala.

With less than a month remaining in the Atlantic hurricane season, the formation of Subtropical Storm Theta on November 10 over the northeastern Atlantic Ocean made the 2020 season the most active on record.

When the pandemic forced Bay Area residents to shelter in place in March, chemist Ron Cohen saw an opportunity to see how air quality was affected.