
Welcoming in an Era of Climate Change:
A Tool to Get Started
How Civic Leaders Can Welcome Climate-Displaced Newcomers and Meet the Moment in Communities Across the U.S.
In 2022, internal displacement triggered by climate impacts hit an all-time high of 32.6 million globally, including just over 3 million U.S. residents. This website focuses on practical, tactical actions that you and your local government can take to respond to and plan for climate migration.
As climate-driven human migration is projected to increase over the coming decades, now is the time to prepare your community to receive newcomers too.
Actionable Insights for Welcoming Climate-Displaced Newcomers
-
Actionable Insights for Welcoming Climate-Displaced Newcomers
-
What is climate migration and who is a newcomer?
-
Will climate change bring newcomers to my community?
-
Who might arrive?
-
How can my community build capacity to respond?
-
How can I build connections with newcomers?
-
How does welcoming advance resilience and sustainability?
-
How can I grow community-side support for this work?
-
Resources
-
Acknowledgements
-
Case Studies
These places bring to life how we can meet our changing reality with capacity and compassion.
-
Lancaster, PA
The community of Lancaster, Pennsylvania – population 60,000 – effectively mobilized resources and community support to welcome hundreds of Puerto Rican newcomers displaced by Hurricane Maria in 2017.
-
Dallas, TX
In Dallas, where both temperatures and migration are on the rise, the local government is prioritizing inclusion as it lays plans for sustainable population growth.
-
San Mateo County, CA
California’s multicultural San Mateo County grappled with recent wildfires and flooding, and community leaders honed innovative multilingual emergency response strategies to support newcomers and long-term residents alike.

Ready to Take Action?
As is the case with current efforts to curb carbon emissions and prepare your community for climate disasters and emergencies, civic leaders like you realize that today’s efforts determine tomorrow’s realities – and planning for climate migration is no different.
By proactively working to understand the challenges and opportunities of demographic shifts, intentionally developing a network of committed partners and collaborators, and bolstering your locality’s physical infrastructure and social connections, your community will be prepared to not just navigate change, but also to build a more cohesive, democratic, and adaptive future.
How can you help?