Trees have widespread climate benefits, from lowering cooling costs to reducing our carbon footprint.
See how trees in these cities are improving air quality, reducing flood risks, and offsetting carbon emissions.
These farming practices increase soil carbon.
Supporting local farmers can help climate, keeping CO2 in the soil, not the air.
Excessive carbon emissions are worsening the ocean's health.
In a more acidic ocean, shellfish, plankton and corals struggle to adapt.
From snatching carbon dioxide (CO2) out of the air like trees do, to launching giant mirrors into space, scientists are researching a wide variety of technologies to artificially slow global warming.
CO2 captured from coal-fired electric power plants may be injected for storage into porous layers of rock and sand deep underground.