Jul 3
2014
Air quality in Buffalo is improving
Less than 10 years ago the Buffalo region’s nitrogen dioxide levels were on par with larger cities such as Los Angeles, Phoenix, New York and Denver. But the region’s smog has diminished quite a bit since then, including steep drops in nitrogen dioxide. The gas is one of numerous air pollutants that can agitate asthma, a respiratory disease that plagues neighborhoods in both east and west Buffalo, especially near the Peace Bridge. “The gas is produced primarily during the combustion of gasoline in vehicle engines and coal in power plants,” according to NASA. “It’s also a good proxy for the presence[...]