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Federal
Watershed impervious cover relative to stream location recent views
U.S. Environmental Protection Agency —
Estimates of watershed (12-digit huc) impervious cover and impervious cover near streams and water body shorelines for three dates (2001, 2006, 2011) using NLCD data.... -
Federal
Managing Alaska’s Road-Dust Problem: A Model for Road Dust–Impacted Regions recent views
U.S. Environmental Protection Agency —
Poor air quality in Alaska’s remote communities due to road dust is one of the top environmental concerns of residents in these communities. Most communities are... -
Federal
Watershed impervious cover relative to stream location recent views
U.S. Environmental Protection Agency —
Estimates of watershed (12-digit huc) impervious cover and impervious cover near streams and water body shorelines for three dates (2001, 2006, 2011) using NLCD data....