Chinmaya IAS Academy – Current Affairs Chinmaya IAS Academy – Current Affairs
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It rests on accessing public service, choosing rapid transit over car driving and supporting electric vehicle transition
Congested streets and polluted air are common experiences in India’s metropolises, although the average Indian contributes only minuscule amounts of transport-related carbon dioxide (CO2) emissions to global climate change. Patterns of road transport, however, diverge wildly between cities and districts. Delhi tops the charts and emissions are more than twice as high as other Indian megacities, such as Mumbai, Bengaluru or Ahmedabad. Studies show that India’s road transport emissions are small in global comparison but increasing exponentially. In fact, the Global Carbon Project reports that India’s carbon emissions are rising more than two times as fast as the global rise in 2018. Globally, the transport sector accounts for a quarter of total emissions, out of which three quarters are from road transport. Reducing CO2 emissions of road transport leverages multiple co-benefits, for example, improving air quality and increasing physical activity, which are critical for well-being, particularly in urban areas. Average commuting emissions in high-emitting districts (Delhi) are 16 times higher than low-emitting districts (most districts in Bihar and Uttar Pradesh). Average per capita commuting emissions are highest for the most affluent districts, which are predominantly urban, and that heavily use four-wheelers for commuting. This is a surprising result, as in other parts of the world such as the United States, commuting emissions are low in urban areas but high in suburban or ex-urban settings. In contrast, average per capita commuting emissions are lowest for Indian districts that are poor, and commuting distances are short and rarely use three-wheelers. First, mayors and town planners should organise cities around public transport and cycling, thereby improving mobility for many, while limiting car use. Uptake of non-motorised transport emerges as a sweet spot of sustainable development, resulting in both lower emissions and better public health in cities. According to the recent National Family Health Survey (2015-16), nearly 30% of all men are overweight or obese in southwest Delhi, but only 25% in Thiruvananthapuram and 13% in Allahabad. These data correlate with high reliance of car use in Delhi and low demand for walking. Second, India should double down in its strategy to transition to electric two and three-wheelers. India is the third-largest market for automobiles; about 25 million internal combustion engines were sold in 2017, including about 20 million two-wheelers. A recent study reports that India has 1.5 million battery-powered three-wheeler rickshaw (over 300,000 e-rickshaws sold in 2018). In the coming years, experts judge that the electric three-wheeler market is expected to grow by at least 10% per year. In 2019, nearly 110,000 electric two-wheelers were also sold, and the annual growth rate may be above 40% per year. The current statistics even suggest that electric three-wheelers and electric two-wheelers, rather than electric cars, will drive the electric vehicle market in India. Electric car sales are minuscule and even falling (dropping from 2,000 in 2017 to 1,200 in 2018). Consumers realise the practical advantages of lighter in weight two- and three-wheelers that require much smaller and less powerful batteries and are easily plugged in at home. India is one of the world’s largest producers and consumers in two- and three- wheelers and Indian companies can take a leading role in switching to electric vehicles. This will also help in transforming India’s vision of ‘Make in India’. Compact cities improve accessibility and reduce emissions from transport and even the building sector. Most Indian cities are already very dense, with few benefits expected by further high-rise. City managers should ensure that existing urban areas provide short routes and fast access to schools, hospitals and jobs, otherwise, residents would be required to travel long distances. To achieve this aim, mayors and decision-makers need to rethink how to deliver basic services such as education and health. Building schools and hospitals matters especially for informal settlements and are critical in achieving low carbon development as well as improving the quality of life. Sohail Ahmad is a Research Fellow at the GCRF Centre for Sustainable, Healthy and Learning Cities and Neighbourhoods (SHLC), University of Glasgow. Prof. Dr. Felix Creutzig is the head of the working group Land Use, Infrastructures and Transport at the Mercator Research Institute on Global Commons and Climate Change, and Chair of Sustainability Economics at Technische Universität Berlin
