carbonn Climate Registry

ICLEI and World Wildlife Fund

The carbonn Climate Registry (cCR) was launched at the World Mayors Summit on Climate in Mexico City 2010 as the global response of local governments to measurable, reportable and verifiable (MRV) climate action, providing a mechanism for local governments to publicly and regularly report their local climate action developments with regard to greenhouse gas (GHG) reduction commitments, emissions inventories, and climate mitigation/adaptation actions.