Methane is a powerful greenhouse gas and the second-largest contributor to global warming after carbon dioxide (CO2). Methane traps heat… The post Guest post: Why tough methane cuts are crucial for keeping warming ‘well-below’ 2C appeared first on Carbon Brief .
Source: [Carbon Brief](https://www.carbonbrief.org/guest-post-why-tough-methane-cuts-are-crucial-for-keeping-warming-well-below-2c)