“However, even if all countries in our sample were able to replicate past success, more than four times (one and a half times) the effort witnessed so far would have to be exerted to close the emissions gap.” www.science.org/doi/10.1126/...

Climate policies that achieved major emission reductions: Global evidence from two decades

Meeting the Paris Agreement’s climate targets necessitates better knowledge about which climate policies work in reducing emissions at the necessary scale. We provide a global, systematic ex post eval...