-The Indian Express Incidentally, the DPCC report claimed that “trends” showed that levels of PM10 and PM2.5 in the city were “decreasing”. New Delhi: A senior scientist with the Delhi Pollution Control Committee (DPCC) told the Delhi High Court Thursday that pollution levels in the city will never come down to “safe limits” because of its “geographical disadvantage”. Dr M P George of the DPCC told the bench of Justices Badar Durrez...
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Govt tied in knots over odd-even data -Damini Nath
-The Hindu New Delhi: No lessons were learned; in fact it is unlikely that any can be learned from the Delhi Government’s odd-even experiment earlier this month as air quality data from the 15-day period has thrown up inconclusive results. After being pulled up by courts for Delhi’s abysmal air quality, the government had announced on December 4, 2015, that it would conduct an experiment to reduce vehicular traffic, thereby reducing pollution....
More »After the Delhi experiment -Krishna Kumar
-The Hindu Whether the memory of the odd-even experiment will inspire us to lead healthier lives depends on the willingness of the so-called aspirational classes to engage in a deeper debate on development It will take time and expertise to assess the odd-even experiment in Delhi, but there is no doubt that it was educative. It taught the government that the public is now ready to support radical measures on air pollution....
More »The environmental costs of subsidies -Kunal Singh
-Livemint.com It’s time to look at the deleterious environmental impact of subsidies so as to attain correct pricing of resources A few days before Delhi’s odd-even rule—a road rationing scheme in which odd- and even-numbered cars were allowed to ply on roads on alternate days—was to be implemented, Delhi deputy chief minister Manish Sisodia appeared on a television channel to answer questions on the rule. During the show, Sisodia admitted that the...
More »Yes, Delhi, it worked -Michael Greenstone, Santosh Harish, Anant Sudarshan and Rohini Pande
-The Indian Express The odd-even pilot reduced hourly particulate air pollution concentrations by 10-13 per cent. But for the longer run, a congestion-pricing programme may be better Delhi’s ambitious odd-even pilot experiment to reduce the number of cars on the road, and pollution in the air, has come to an end — at least for now. But the question remains: Was it successful? Answering this question is challenging. Air pollution data is...
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