-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...

-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....

-The Hindu Business Line Millers welcome move, but seek more time to meet new standards New Delhi: To minimise water pollution and wastage, the Centre has notified stricter environmental standards for sugar mills. Under the new norms, which come into effect immediately, the permissible specific wastewater discharge has been halved to 200 litres/tonne of cane crushed against 400 litres/tonne earlier. The final treated effluent discharge has been restricted to 100 litres/tonne. “This will...

-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...

-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...