New York City Community Air Survey (NYCCAS) Releases Annual Report
The New York City Community Air Survey (NYCCAS) has released its annual report on air quality in New York City. This latest collaboration between the NYC Department of Health and the Barry Commoner Center describes trends in air quality from winter 2008-2009 to fall 2014.
During that period NYCCAS found that annual averages of pollutants like fine particulate matter, nitrogen dioxide, and nitric oxide all declined over six years of measurement. The largest improvement reported was in wintertime sulfur dioxide levels, which fell by 68% over the span of the report. The decline is attributed to increased City and State regulation of high sulfur fuels used for heating and power, get more with battery reconditioning charger.