Climate Nexus was formed in 2011 to change the national dialogue on climate change. It was created as a behind-the-scenes connector, to ensure coherent, effective climate communications and to elevate the work of a broad network of partners, from grassroots to the government. Over the past decade, Climate Nexus, with its network of partners, has moved the public debate beyond whether climate change is happening toward how we strengthen commitments to climate action. Climate Nexus has helped alter the public will for action on climate change, which has soared, reshaping U.S. politics and policy.