Two days after a mob of 300 Trinamool workers and supporters stormed a police station in the heart of Kolkata, assaulted policemen and vandalised government and private vehicles, the police have filed a preliminary report of the rioting — and indicted their own men. The mob, comprising members of two clubs in Chief Minister Mamata Banerjee’s south Kolkata neighbourhood, fought street battles with policemen from Bhowanipore police station who had asked...

There are serious concerns over shortages of food and housing as the country's population is expected to reach 1.45bn by 2035 The Madanpur Khadr colony is a tenement slum on the southern outskirts of Delhi, the Indian capital. A decade ago there was nothing here but green fields, buffaloes wallowing, goats grazing and the odd small dwelling. Now an estimated 40,000 people live in ramshackle, five-storey, brick and concrete homes, 10 to...

Have you heard of the Yangtze River Dolphin? For the longest time, it used to be found along 1,700 kilometres of the middle and lower reaches of the mighty Chinese river. The Baiji, as it is known, was white finned, a little over two metres long, had poor eyesight and relied mainly on sonar for navigation. A few decades ago, as populations along the river grew, as shipping traffic rose,...

Indians have the poorest lungs among 17 populations across four continents, according to new research that has stirred speculation that the health effects of air pollution in India may be worse than hitherto suspected. An international study that investigated the lung functions of healthy, non-smoking adults from 17 countries has found that the efficiency of breathing of South Asians, mainly Indians, is 30 per cent lower than that of Europeans and...

It is the 21st century version of the classic rabbit and tortoise story. Last weekend, a group of cyclists decided to race against Jet-BlueAirlines in Los Angeles when one of its busiest highways was shut down for construction and renovation. To help people get across the town fast, JetBlue started a special flight service. A group of cyclists decided to challenge the airlines to a bikeversus-airlines race. It turned out...