LTM in Palm Beach County: Local Climate Resilience Program Explained
LTM = Local Transition and Management—a state-mandated Florida program helping Palm Beach County municipalities adapt to climate change impacts (sea-level rise, flooding, heat, saltwater intrusion).
Program Structure
- Administered by: Palm Beach County Department of Environmental Resources Management (ERM).
- Funding: FL Dept. of Environmental Protection (FDEP) grants, NOAA Coastal Resilience grants, county matching funds.
- Eligibility: All 39 PBC municipalities + unincorporated areas.
Core Services
| Service | Examples |
|---|
| Technical Assistance | Vulnerability assessments, adaptation planning, GIS mapping, stormwater modeling |
| Funding Navigation | Grant identification, application support, cost-share coordination |
| Training & Education | Workshops on FEMA CRS, living shorelines, green infrastructure, heat mitigation |
| Coordination | Inter-municipal working groups, state/federal liaison, regional compacts (SE FL Climate Compact) |
Why It Matters for PBC
- 47 miles of Atlantic coastline + Lake Okeechobee + Everglades = compound flood risk.
- Porous limestone = saltwater intrusion threatens drinking water (Biscayne Aquifer).
- High-value real estate ($300B+ tax base) at risk; insurance market stress.
Key Projects Enabled
- West Palm Beach: Tidal valve installation, seawall raising.
- Delray Beach: Living shoreline at Lake Ida Park.
- Boca Raton: Stormwater master plan update with 2070 sea-level scenarios.
- County-wide: Unified sea-level rise projection (2022) for all capital planning.
Bottom Line
LTM translates climate science into municipal action—turning "what if" into funded, engineered, permitted projects before the next king tide or hurricane.
Wanderlust World