Nature CommunicationsState-led climate action can cut emissions at near-federal costs but favors different technologiesGavin MouatChristopher GalikAranya VenkateshKatherine JordanAditya SinhaPaulina JaramilloJeremiah X. Johnson2025-05-19Full textDOI https://doi.org/10.1038/s41467-025-59696-0