-The Times of India NEW DELHI: The prolonged heatwave in Delhi since May 18 not only saw extremely high temperatures ranging between 44 and 46 degrees but also led to the development of a dangerous pollutant that has become an annual feature in the capital lately. In the last week of May, levels of ozone saw a massive increase with a similar rise in levels of particulate matter making it worse. Institute...
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Bring on the rain
-The Hindu This year, India can, it seems, look forward to good rains. Last year's monsoon could easily have slipped into a full-scale drought but was saved by exceptionally heavy rains in September. Even so, almost one-third of the country received far too little rain and has been left parched, with water resources running low. A good monsoon now is essential for agriculture and for the replenishment of reservoirs and aquifers....
More »India could face crippling heat waves -N Gopal Raj
-The Hindu THE SUNDAY STORY An analysis of the output from 18 different global climate models indicates that India’s average annual surface air temperature could go up by between four degrees Celsius and seven degrees Celsius by the end of this century. The warning signs are already out there. Global air and ocean temperatures have risen in response to human-driven emissions, particularly of carbon dioxide. Oceans have become more acidic and the...
More »Children’s Day to be 2012’s most polluted
-The Times of India Children's Day on Wednesday will be the most polluted day of the year, scientists from the Indian Institute of Tropical Meteorology, Pune and Indian Meteorological Department (IMD) forecast on Tuesday. Scientists from the Indian Institute of Tropical Meteorology, Pune, and IMD have predicted that pollution from firecrackers this Diwali would, however, be about 10 per cent less than last year. "After the extreme pollution on November 9, Delhi will...
More »Are man-made factors behind erratic monsoon?-N Gopal Raj
-The Hindu For the fourth time in the past 11 years, India is heading for a ‘meteorological’ drought India is heading for a drought, in meteorological terms, for the fourth time in the past 11 years. The previous droughts during this period were in 2002, 2004 and 2009. A meteorological drought, in the sense that atmospheric scientists typically use the term, occurs when a monsoon ends with nationwide rainfall during the season falling...
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