RECOVERY OF HIGHLY ACIDIFIED LAKES IN THE ADIRONDACK REGION OF NEW YORK
FIGURE 13.32 At the beginning of the EPA’s Acid Rain Program in 1995, 284 lakes in the Adirondack region were highly acidified. By 2007, 132 of those lakes, or 46%, had recovered in response to decreased acid rain over the region. (Data from Waller et al., 2012)