Temperature goals aren't enough, some scientists say. Another metric could help highlight the real-world impacts of global warming.

Union Pacific and Norfolk Southern say their merger would decrease emissions-heavy truck traffic. Rail shippers argue the opposite.

A yearlong interruption at the main suppliers of battery parts could reduce production by more than 580,000 electric vehicles.

The CEO of the California Community Foundation spoke about the challenges facing survivors and the future of Los Angeles' recovery.

The weakening could change the big fishes’ status at the top of the ocean’s food chain, scientists wrote.

The fish threaten to decimate indigenous fish stocks, wreaking havoc on the livelihoods of the roughly 150 professional fishermen in Cyprus.