Agence France-Presse: Greenpeace on Tuesday called on the Indian government to set mandatory fuel efficiency standards for cars, warning vehicle emissions will contribute significantly to climate change. The group’s warning came days ahead of an auto show beginning Thursday in New Dehi where multinational car firms will unveil new models aimed at capturing a slice of the fast-growing Indian automobile sector. India’s transport sector accounts for 18 percent of the country’s emissions of carbon …