In New York, Scenic Hudson is conserving land in 82 communities in ten counties along the Hudson River to buffer against future sea level rise impacts. By targeting key properties for acquisition efforts, this land trust is working to ensure that natural processes such as marsh migration can continue to provide valuable ecological services as well as mitigate the effects of rising waters throughout the estuary.
NOAA’s Sea Level Rise and Coastal Flooding Impacts Viewer allows users to view several sea level rise scenarios and associated impacts to coastal wetlands, which can help land trusts prioritize areas for conservation. The viewer is available for all coastal states and territories except for Alaska.
This publication provides case studies and geospatial best practices for incorporating sea level rise into wetland conservation priorities to support adaptation.
This report, the Potential Consequences of Climate Variability and Change: Coastal offers a comprehensive review of potential impacts to coastal systems due to climate change.
The Sea Level Affecting Marshes Model (SLAMM) is an online tool that allows the public to view simulations of sea level rise. This program is designed to help people understand the potential impacts of climate change on sea levels. This web browser-based application displays map pairs of the same area, each at different sea levels.
The U.S. Interagency Elevation Inventory provides a comprehensive listing of known high-accuracy topographic and bathymetric data for the U.S. and its territories. Elevation data is necessary to develop coastal elevation models and are critical components when looking at sea level rise, coastal flooding, beach nourishment, erosion, or any other processes that occur within the land-water interface.
Land trusts and conservation groups across the country are using geospatial techniques such as mapping and modeling to identify and reduce vulnerabilities to climate change impacts.