As heads of state gather for the COP21 climate talks in Paris, MasterCard and the C40 Cities Climate Leadership Group (C40) today announced a partnership to connect Chinese and global...
The C40 Cities Climate Leadership Group (C40) and research partner Arup released Climate Action in Megacities (CAM 3.0), a groundbreaking and definitive assessment of how the...
US Secretary of State John Kerry & Michael Bloomberg are today welcoming city mayors to the State Department at the culmination of the Our Cities, Our...