Why this principle matters
Climate change is often discussed as if it appeared suddenly. Historical Climate Literacy corrects that mistake. It shows that climate action is the result of two centuries of scientific discovery, decades of atmospheric monitoring, and a long process of international cooperation.
From early greenhouse theory to the Keeling Curve, from the creation of the IPCC to the UNFCCC, Kyoto Protocol, Paris Agreement, Green Climate Fund and SDGs, the climate field has moved from discovery to evidence, governance, finance and implementation.

