Each night, as temperatures continue to plunge and Delhi shivers through its coldest winter in the last decade, a few more people lose their lives on its streets. The people who succumb to the cold include rickshaw-pullers, balloon-sellers and casual workers, the footloose underclass of dispossessed people who build and service the capital city of the country and yet are forced to sleep under the open sky. They die because...

There is an alarming rise in sea level along the Indian coast since 2004, said Shailesh Nayak, Secretary, Ministry of Earth Sciences. Addressing the Indian Science Congress session on ‘Weather, Climate and Environment,’ Nayak said the seal-level rise during 2004-08 along the Indian coast was about 9 mm. The global average sea-level rise from 1961 to 2003 was 1.8 mm per year. The annual rate along the Indian coast was...

Climate change is posing a serious threat to communities in the Hindu Kush-Himalayan region, bringing both drought and catastrophic floods to hundreds of millions of people, according to a new United Nations-backed report. Food security, housing, infrastructure, business and even the survival of people living in mountainous regions and their neighbours in river basins downstream in the region are extremely vulnerable to climate change, it said. The publication was launched...

Without crop varieties adapting to extremes of weather, feeding world population will be difficult Shortage of water resources will be one of the greatest problems NEW DELHI: “The threat of climate change and its impact on agriculture is real. We have evidence that by 2025 in some parts of the world including India, parts of Asia and parts of Africa, crop yields will drop from anything between 20 and 40 per cent...

Without urgent progress which will stimulate funding for renewables, nations could be locked into high-carbon energy and transport technologies for decades, inflating another unsustainable economic bubble, say experts. Achim Steiner, the head of the U.N. environment programme, said: “Far more worrying [than formally ratifying a treaty] is that every month we delay we send a ambiguous signal into the world economy, the markets, investors and R&D.” The markets had not...