Unfettered coal mining is causing unchecked underground fires that threaten human habitation and the environment, writes geologist Dr Nitish Priyadarshi. The haunting inscription that marks the gates of hell in Dante's Inferno could well be true for Jharkhand. For, the underground fires that have been raging in the coalfields of this state over several years are now beginning to engulf its thickly inhabited areas as well. An underground mine fire that has...

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...

Governments and people have to make choices about accepting new scientific developments into their daily lives. Many attribute high levels of objectivity and integrity to scientists, which is not true of many of them. Scientists have been known to manipulate results to their advantage. Scientific issues are often complex, there are differing views among scientists and the layman finds it difficult to decide which scientific course is harmful or beneficial....

The road to Khardung La begins in the Indian town of Leh on the northwestern fringe of the Himalayas. Exhaust-spewing army trucks rattle up the side of dry rock, past Buddhist monasteries clinging to the craggy mountainside and alongside small farms barely scraping fertility from the earth. Khardung La, the highest motorable mountain pass in the world, is more than 18,000 ft. above sea level, the air so thin that...

It does seem that Environment Minister Jairam Ramesh chose an inopportune time — the eve of the crucial UN climate negotiations — to endorse the findings by a retired scientist that Himalayan glaciers have not been ‘retreating’ any faster than they have been for the past century. The study by V.K. Raina, a former Deputy Director General of the Geological Survey of India, has apparently not been peer-reviewed. No less...