-The Times of India LUDHIANA: The soil and water engineering experts of Punjab Agricultural University (PAU) have observed that the cultivation of rice in hot and humid climate often results in accumulation of gasses like Carbon Dioxide and nitrogen in tubewell pits. A K Jain, HoD Soil and Water Engineering, said, "In case a farmer enters the tubewell pit for repair of the pump, he can become unconscious due to less oxygen...
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Green is politics: India has to study climate change on its own -Jairam Ramesh
-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...
More »Punjab's paddy straw burning impacts climate, health
-IANS Bangalore: A study by an international team using satellite and ground-based instruments has shown that crop residue burning, a common practice in northern India and particularly in Punjab, is contributing to atmospheric pollution over the entire Indo-Gangetic Plain (IGP) that may have climate and health implications. "Every year, during the post-monsoon season (October-November), extensive agricultural crop residue burning takes place mainly in the northwestern Indian states of Punjab, Haryana, and western...
More »Climate change will make food less nutritious: Study -Subodh Varma
-The Times of India NEW DELHI: Plants make food from Carbon Dioxide in the air, using energy from sunlight. So, if Carbon Dioxide levels in the air are going up due to climate change, plants should be making more food, right? Wrong, says a new study published last week in the science journal Nature. According to the study conducted by a team of US, Australian and Japanese scientists, Carbon Dioxide emissions are...
More »'Time running out' to stop rising CO2 levels as average hits new high, UN reports
-The United Nations Concentrations of Carbon Dioxide in the atmosphere have crossed a new threshold, the United Nation's weather agency today confirmed, warning that time is running out to curb rising greenhouse gas emissions. In April, monthly concentrations of Carbon Dioxide (CO2) in the atmosphere topped 400 parts per million (ppm) throughout the northern hemisphere, the UN World Meteorological Organization (WMO) reported. "This threshold is of symbolic and scientific significance and reinforces evidence...
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