Source : PTI | New Delhi: The pollution crisis in Delhi calls for a large-scale shift in agricultural waste management and compressed biogas (CBG) offers a sustainable solution by tackling both stubble burning and vehicular emission, according to a report. While vehicles contribute 20% to Delhi’s pollution in summers and stubble burning 16%, these numbers rise to 30% and 23% in winters respectively, as per the report by Nomura Research Institute Consulting & Solutions India.
“Worse, during peak stubble-burning season, biomass- burning emissions frequently exceed 30%,” it said, adding that although the city’s toxic air comes from multiple sources’ — vehicle emissions, construction dust, biomass burning, including paddy straw stubble burning, and industrial emissions.