Northeast and Mid-Atlantic

Northeast and Mid-Atlantic

Coastal areas provide critical habitat for wildlife and are home to more than 40 percent of the U.S. population. Yet coastal sites vary widely in their ability to accommodate rising seas, based on inherent natural features and the degree of human influence on key ecological processes. Scientists from TNC evaluated over 10,000 coastal sites in the Northeast and Mid-Atlantic for their capacity to sustain biodiversity and natural services under increasing inundation from sea level rise.

Maine

Maine

Together with partners at the Maine Natural Areas Program, the Maine Geological Survey and NOAA, TNC Maine has developed an innovative decision-support tool to help Maine’s coastal communities make coordinated and informed decisions for the future of their coastal wetlands.

Southeast U.S.

Southeast U.S.

Southeast coastal communities from North Carolina down to Florida have partnered to build understanding of the roles that natural ecosystems have in regards to coastal resilience and planning.

South Carolina

South Carolina

South Carolina coastal communities are facing more frequent flooding from sea level rise and storm events. In response, they are identifying ways to visualize and reduce risk to their communities using natural infrastructure like coastal wetlands, beaches and dunes, living shorelines, and river floodplains.

Hawaii

Hawaii

The island of Hawaiʻi is home to a network of unique groundwater-fed anchialine pools, wetlands, and fishponds, which support numerous endemic species as well as provide key ecosystem services to natural and human communities. Predicting the effect of sea-level rise on these ecosystems requires models that incorporate groundwater levels which are elevated above sea levels and will exacerbate flooding in the porous basalt aquifer.