AIR POLLUTION RELATED TERM(S) ECOLOGY AND ENVIRONMENT; POLLUTION

AIR POLLUTION  related term(s) Ecology and Environment; Pollution
  Remarks in Senate
      Climate: effects of climate change, S13-S16 [3JA]
      ------impact of climate change on frequency and intensity of 
        natural disasters, S13-S16 [3JA]
      Trump, President: assessment of views on climate change, S14