연구정보
[정책] Role of Policy Interventions in Limiting Emissions from Vehicles in Delhi, 2020–2030
인도 국외연구자료 연구보고서 - Asian Development Bank 발간일 : 2021-12-27 등록일 : 2022-01-05 원문링크
Urban India, particularly metros, is a major hotspot of air pollution with a PM2.5 concentration level ranging above the permissible limits defined by the WHO for most of the year. Unsurprisingly, special efforts have been made by the Government of India in recent years to improve air quality. Since the transport sector is a major source of air pollution in urban India, the Government of India adopted BS-VI emission standards in 2016 in principle for all major on-road vehicle categories. The rollout of Euro 6 in India began with the capital city Delhi. Furthermore, India’s policy makers have been proactive in introducing clean fuel such as CNG, as well as electric vehicle and hydrogen fuel vehicles for urban transport. We analyze the interplay between the policy shifts on transport and the level of emissions for Delhi for the next 10 years. We devised three scenarios, starting with the optimistic scenario (OPS), which assumes that all of the set policy targets of the Government of India will be realized as planned. A pessimistic scenario (PES) assumes implementation of the optimistic scenario with a delay of 3 years, and finally, the business-as-usual scenario (BAU) assumes no policy interventions in the transport sector and a status quo to be in operation for the coming decade. We predict a significant decline in the emissions of particulate matter, hydrocarbon, carbon monoxide, and nitrogen oxides in the OPS/PES scenarios due to the proposed introduction of BS-VI and battery electric fuel vehicles. We find a 20.67% decrease in the overall PM emissions level in the city by 2030. By contrast, our BAU scenario predicts that emissions will increase significantly if no policy intervention is undertaken. In sum, policy interventions may lead to a substantial reduction in emissions in Delhi and thereby a longer life for Delhi inhabitants.
본 페이지에 등재된 자료는 운영기관(KIEP) 및 EMERiCs의 공식적인 입장을 대변하고 있지 않습니다.
