Increased nitrogen (N) or sulfur (S) deposition may result from emissions from new or modified facilities subject to New Source Review (NSR), activities subject to requirements under the National Environmental Policy Act (NEPA), and other actions.
The Federal Land Managers’ Air Quality Related Values Work Group (FLAG) formed to develop a more consistent approach for the Federal Land Managers (FLMs) to evaluate air pollution effects on resources.
This cooperative plan is primarily designed to detect declines in territory occupancy, nest success, and productivity in six regions across the United States. Regional data for all population measures will be combined to examine trends nationwide.
Proponents of land-use activities are responsible for determining potential impacts to raptors of those activities. Appropriate management strategies for conservation and restoration of raptor populations and their habitats associated with the proposed actions should be devised.
On August 15, 2014, we, the U.S. Fish and Wildlife Service (Service), announced a proposal to designate critical habitat for the western distinct population segment of the yellow-billed cuckoo (western yellow-billed cuckoo) under the Endangered Species Act of 1973, as amended (Act).