According to MonitorAr-Rio’s data, of nine such stations in the network, the West Zone neighborhood of Bangu’s air quality monitoring station showed the worst performance in the second half of 2012. On December 25th, the worst day in that period, the air quality in Bangu was 213 points – which classifies it as “bad” on a scale of five possible classifications: good, regular, inadequate, bad, and awful. In the port area on that same day, the measure was 47 points, a “good” classification.

MonitorAr-Rio is a program developed by the Municipal Environment Office (SMAC) that registers the levels of pollutants and atmospheric More >