Atmospheric methane removal: A promising but challenging climate solution

A variety of geoengineering technologies are being closely studied to rapidly remove carbon dioxide from the atmosphere. But researchers are also now considering removing another powerful greenhouse gas: atmospheric methane, or CH4. But no viable technology exists yet to do so at scale. Methane is a highly potent greenhouse gas, roughly 80 times more powerful … Continue reading Atmospheric methane removal: A promising but challenging climate solution