Climate scientists propose new explanation for the rapid changes to the ocean carbon sink in the 1990s.
Climate change may cause trees to live faster and die younger, releasing their carbon into the atmosphere.
New research adds to the worry that soil microbes will make climate change worse.
Preventing losses of electricity as it travels from the source to where it's used could cut greenhouse gas emissions by half a billion metric tons a year.
If we were on track to curb climate change, methane levels would be dropping. Instead, they are spiking.
Critical ecosystem’s first global height measurement could aid climate change fight.
Researchers match recent and future climates to show what American cities will be like in 60 years.