As extreme weather events – the heat wave in Delhi in May 2022 and the unusually heavy rains in September 2022 – become more frequent, fulfilling the predictions of climate change experts, reducing the emissions of greenhouse gases that drive the climate change becomes increasingly urgent. Next to coal-fired power stations and the industrial sector, it is transport that accounts for a major share in these emissions, which makes Clean Transport in India a particularly timely publication. The book not only presents all the relevant statistics but, more important, explains the implications of those numbers and the interconnections between different facets of transport: for example, the greater number of vehicles on roads may seem to favour mobility but in fact makes roads more congested—and the congestion makes air pollution more severe, thereby aggravating its impact on health.