Indolent cows languidly chewing their cud while befuddled motorists honk and maneuver their vehicles around them are images as stereotypically Indian as saffron-clad holy men and the Taj Mahal. Now, however, India’s ubiquitous cows — of which there are 283 million, more than anywhere else in the world — have assumed a more menacing role as they become part of the climate change debate.
