The main target under NCAP is reducing PM 10 (coarse pollution particles) and PM 2.5 (fine, respirable pollution particles) concentrations by 20% to 30% in the first five years (2019 to 2024) . The reduction will be expected with reference to the annual average 2017 concentrations.
from Hindustan Times - india https://ift.tt/2P5Un0D
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