-The Hindu While the Delhi government’s spirit of experimentation is to be lauded, the right lessons need to be learnt from the odd-even trial. It is now amply clear that no credible data supports the Delhi government’s claim that the odd-even trial has reduced pollution or improved air quality. In fact, the quality of air in the first week of January was worse compared to previous weeks. Data obtained from the National...
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Air quality data blows away Delhi govt’s claim -Damini Nath & Samarth Bansal
-The Hindu Govt’s claim that pollution in the city has dropped over the past week is at odds with data of the daily average levels as well as peak values of PM. The Delhi government's claim that pollution in the Capital has reduced over the past week is at odds with data of the daily average levels as well as peak values of particulate matter (PM). As per a report submitted by the...
More »Air in Indian cities fouler than in Beijing -Samarth Bansal & Rukmini S
-The Hindu Anand Vihar in east Delhi reported the most pollution All six north Indian cities for which data was available had worse air quality than Beijing in 2015, The Hindu’s analysis of official data shows. However the south’s comparatively better air quality levels hide some lethal truths. Launched in April 2015, India’s National Air Quality Index portal produces an Air Quality Index (AQI) value for around 15 cities based on the most...
More »India racing ahead of China when it comes to pollution
-The Times of India NEW DELHI: An evaluation of the National Air Quality Index (NAQI) data maintained by the Central Pollution Control Board (CPCB) released on Tuesday has revealed that as many as 15 out of the 17 cities that are being monitored fail to meet the ambient air quality standard by a considerable margin. The evaluation, done by Greenpeace India, also found that infrastructure to monitor air pollution is abysmal...
More »Betting on odds and evens -Rukmini S
-The Hindu The restrictions on private vehicle usage may have got most of the media coverage, but are by no means the only steps the government has announced. Nationally, over 35 per cent of urban households own a motorised two-wheeler and just under 10 per cent own a car, jeep or van. In Delhi, where per capita incomes are among the highest in the country, these proportions are much higher: nearly 40...
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