Scientists believe a controversial geoengineering technique called stratospheric aerosol injection could be used to cool the ...

The EPA administrator's strategy for dismantling the scientific justification for climate rules could focus on the costs to ...

In its first 100 days, the Trump administration has slashed federal agencies, canceled national reports, and yanked funding ...

Cutting superpollutants like methane offers a fast way to slow warming and boost public health, but climate plans have only ...

Lately, biochar has gone from being a highly theoretical proposal to being one of the most viable negative emissions ...