Air Pollutant Deposition and Its Effects on Natural Resources in New York State

Ecosystem effects from air pollution in the Adirondacks, Catskills, and elsewhere in New York have been substantial . Efforts to characterize and quantify these impacts, and to examine more recent recovery, have focused largely on surface waters, soils, and forests. Lakes, streams, and soils have acidified. Estuaries have become more eutrophic. Nutrient cycles have been disrupted. Mercury has bioaccumulated to toxic levels. Plant species composition has changed. Some surface waters show signs of