Electric vehicles seen at Bolpur, India

A three-wheeled electric vehicle is seen at Bolpur, some 160 kilometers away from Kolkata, India on May 7, 2019. India could save 217 billion U.S. dollars by saving 474 million tons of oil equivalent by opting for electric vehicles till 2030, a release issued by Niti Aayog said late Friday, a planning body of the government. (Xinhua/Tumpa Mondal)