The Respirable Suspended Particulate Matter (RSPM) should be 60 microgram per cubic meter but Bangalore’s city RSPM level is 4 times more than the national permissible limit Earlier called as “an air conditioned city” now the residents are now chocking on the most deadly form of air pollution Karnataka Pollution Control Board (KSPCB) study reveals that the pollutant was as … [Read more...] about City’s Air Dangerously Polluted