A visual identity for a joint programme between C40 & GCoM

In 2023, Bloomberg Philanthropies, spearheaded by Michael Bloomberg himself, set out to join the effort that C40 Cities and the Global Covenant of Mayors (GCoM) — for whom they are a major funder – had spent in tackling climate change. In order to communicate this collaboration, they needed to develop a visual language that would signify this alliance, while not diluting down either of the organisations’ existing brands.

This is what this reflexion resulted in:

Examples of the identity in use