A specific location in America produces electricity from fos…
A specific location in America produces electricity from fossil fuels and geothermal energy. The table below shows the amount of nitrogen oxide in the atmosphere of the location from 1960 to 2000. Year 1960 1970 1980 1990 2000 Nitrogen oxide concentration (in parts per million by volume) 285 258 234 199 117 Based on the table, which of these conclusions is most likely correct? (4 points)