Resilience.org
Post-Carbon Institute publication covering community resilience, energy, and climate adaptation.
Georgetown Climate Center
Adaptation policy clearinghouse covering state and local government climate plans.
Climate Central
Research and journalism on climate impacts including sea level rise, extreme heat, and energy.
U.S. Climate Resilience Toolkit
Interagency portal of climate adaptation case studies, decision-support tools, and step-by-step planning guidance.
The Climate Mapping for Resilience and Adaptation (CMRA)

The Climate Mapping for Resilience and Adaptation (CMRA) portal, an easily accessible and interactive geospatial website.
Federal Emergency Management Agency (FEMA)
The U.S. federal agency leading disaster preparedness, response, and recovery, with grants, training, hazard maps, and guidance for individuals and communities.
EPA: Climate Change
The U.S. Environmental Protection Agency’s hub for climate change science, impacts, and policy resources, including emissions data and regional adaptation guides.
Digital Coast Home (noaa.gov)
NOAA’s Digital Coast platform offering maps, data, and decision-support tools for coastal communities planning for sea level rise, flooding, and erosion.
Climigration Network
A network of practitioners and researchers supporting communities relocating in response to climate impacts, sharing tools and case studies for managed retreat.
American Society of Adaptation Professionals (ASAP)
The professional association for climate adaptation practitioners, offering training, peer networks, and a directory of adaptation specialists across the United States.