-The Telegraph New Delhi: The summer monsoon weakened across large swathes of India in the past century, scientists said today, linking the reductions in rainfall to hitherto-unobserved trends that they say portend a dangerous drying of the Indian subcontinent. Scientists at the Indian Institute of Tropical Meteorology, Pune, said they had identified a significant weakening trend in summer rainfall between 1901 and 1912 over central and northern India, the Ganga-Brahmaputra basins and...

-Scidev.net   * Black carbon and ozone in the atmosphere may cause India's wheat and rice crops to decline * Black carbon interferes with radiation reaching the earth while ozone is toxic to plants * Crop yield decline from pollutants may not be as large as projected by model THIRUVANANTHAPURAM: Atmospheric pollutants may impact India's major crops like wheat and rice more than temperature rise, says a new study based on a ‘regression model'...

-Down to Earth Study finds that black carbon and ozone pollution in India has significantly cut wheat and rice yield The levels of smog and air pollution in India have become so severe that crop yields are taking a hit. Scientists recently analysed yields for wheat and rice alongside pollution data, and concluded that the crop yields have significantly reduced. They have attributed the decrease in yield to two air pollutants-black carbon...

-The Times of India NEW DELHI: India's bread basket states of Punjab and Haryana received just around half the normal rainfall this monsoon season. But more worryingly, this year's rain deficit is not an isolated event. The two key agricultural states have been getting below par rainfall for the past 16 years. Met department figures reveal Punjab has seen above normal monsoon rainfall in just two years since 1999. The last time...

-The Hindustan Times ‘Himalayan Glaciers will disappear by 2035'. This was one the very alarming conclusions of the Nobel Prize-winning Intergovernmental Panel on Climate Change (IPCC) that was brought to my attention when I took over as minister for environment and forests in May 2009. Could this really be true, I wondered. I then decided to convene a series of meetings with experts from different institutions across the country. And what...