The goal of the 2021 Global Methane Pledge is bold: cut methane emissions by 30% by the end of the decade. This is to buy us vital time to work on cutting carbon dioxide emissions. Over 150 nations have now signed up to the pledge – representing more than half of the world’s emissions of an extremely potent but short-lived greenhouse gas.
To put the pledge into action, many leaders announced policies to cut methane. However, the latest research shows global methane emissions are still rising rapidly. Atmospheric concentrations are now growing faster than at any other time since global record-keeping began about 40 years ago.
