-The Hindu The International Agency for Research on Cancer, a specialised arm of the World Health Organisation, has sounded an alert for policymakers with its conclusion that there is sufficient evidence now on outdoor air pollution as a cause of lung cancer. A separate evaluation of particulate matter in the air has led to its classification also as a ‘Group 1' pollutant, indicating firm evidence of cancer-causing properties. Given that rapidly...
More »SEARCH RESULT
Total Matching Records found : 118
Air pollution kills over two million people each year
-IANS WASHINGTON: Human-caused outdoor air pollution may be responsible for over two million deaths worldwide - a large number of them in South Asia and East Asia - each year, US researchers have said. A study, published in the journal Environmental Research Letters, has estimated that around 470,000 people die each year because of human-caused increase in ozone, Xinhua reported. It also estimated that around 2.1 million deaths are caused each year by...
More »As Delhi sizzled, ozone reached alarming level -Neha Lalchandani
-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...
More »IIT-K called in for detailed study on city pollution -Apurva
-The Indian Express Concerned about rising levels of air pollution in the city, the Delhi government has commissioned IIT-Kanpur to conduct a comprehensive study of pollution levels and causes. The government plans to use data to formulate a policy to control and reduce air pollution, and initiate a second-generation air action plan. Commissioned last month, the IIT-K study will be the most comprehensive study since the 2007 Central Pollution Control Board and...
More »Affordable water purification using silver nanoparticles-R Prasad
-The Hindu Chennai: A team led by an IIT-Madras professor has devised a cheap and effective method to produce clean drinking water. It will soon be possible to produce 10 litres of water - free of bacteria and virus - at just Rs. 10-12 per month, for the daily consumption of a family of five. Prof. T. Pradeep of the department of chemistry at IIT-M and his team have made use of silver...
More »
