@article{CRGEOS_2025__357_G1_517_0, author = {C\'edric Villani}, title = {Cities at the heart of climate emergency}, journal = {Comptes Rendus. G\'eoscience}, pages = {517--532}, year = {2025}, publisher = {Acad\'emie des sciences, Paris}, volume = {357}, doi = {10.5802/crgeos.307}, language = {en}, }