It is that time of the year, where the recurring air pollution in select regions, especially the National Capital, have soared to extremely severe levels, choking residents and engulfing the city in thick smog. Notably, from 2013 to 2021, India accounted for 59.1% in the increase of global pollution levels. As per India Fact Sheet by AQLI [Air Quality Life Index] study, around 1.3 billion inhabitants of India live in areas where PM2.5 levels exceeded the WHO guideline. Alarmingly, 67.4% of the population live in areas that exceed the country’s own national air quality standard of 40 µg/m3.
Every year, India’s northern states, in particular, battle hazardous air during the winter months of October to January due to plummeting temperatures, smoke, dust, low wind speed, vehicular emissions and crop stubble burning. This has led to air pollution levels in the national capital to soar a record high of 1,500 on the AQI in a single day, this year, according to tech company IQAir, which is 15 times the level the WHO considers satisfactory for breathing. Not just New Delhi, 39 of world’s 100 most polluted cities are from India. The major concern is particulate pollution that has seen a significant rise over the years.
Between 1998 and 2021, average annual particulate pollution in India increased by 67.7%, leading to a reduction in average life expectancy by 2.3 years. The average annual concentrations of PM2.5 in recent years are so high that 521.2 million people or about 38.9% of the current population can lose eight years of life, highlighting the adverse effect of pollution on the health of citizens. One of the major pollutants are vehicular emissions and aging vehicles with traditional technologies. While the government’s push towards replacing old and unfit cars and commercial vehicles, through the progressive Vehicle Scrappage Policy is a pragmatic step, a major move in improving the environmental crisis can be the active adoption of electric vehicles.
As per a S&P study, there is growing traffic congestion in major Indian cities with Mumbai topping the list with 430 cars per kilometre. Switching to EVs can decrease the load on air pollution due to reducing average vehicle speed in these highly congested cities. EVs are new-age vehicles that eliminate any possibility of pollutant emissions, thereby considerably alleviating the core causes of air pollution. In addition, the transition to EVs can decrease imports of fossil fuel substantially, significantly easing the country’s cash outflow.
In terms of benefits to consumers as well, compared to conventional vehicles, EVs are more cost-efficient when it comes to running cost. The average cost per kilometer of EVs is lower than that of a conventional vehicle. Most of this is due to the fact that electric motors have a better conversion rate of energy into motion than internal combustion engines which dissipates a lot of energy in form of heat. Additionally, EVs have very low maintenance costs because they don’t have as many moving parts as an internal combustion vehicle. The servicing requirements for electric vehicles are lesser than the conventional petrol or diesel vehicles. Therefore, the yearly cost of running an electric vehicle is significantly low, which is a win-win scenario for the consumers and the environment.
