Odd-Even Can Work Only if Implemented in NCR Too: CPCB

Air congestion in the NCR was almost twice as much as Delhi during the fortnight trial of the odd-even formula.

Heavy traffic moves along a busy road during the evening in New Delhi. (Photo: Reuters)

According to the Central Pollution Control Board, the odd-even formula that was tried out for a fortnight in Delhi, could visibly impact the quality of air if it is also implemented in the National Capital Region.

After analysing Delhi’s air pollution for a month, including the trial fortnight for the odd-even formula, the CPCB has deduced that pollution levels will not go down beyond 5-10 percent even under favourable weather conditions, according to a report in the Hindustan Times.

Pollution levels in Delhi rose during the odd-even trial period because of overcast conditions that prevented quick dispersals of pollutants and the NCR region was almost twice as congested as Delhi.

The CPCB had circulated a 40-point plan in the last week of December to combat pollution. It also asked the state pollution boards to get diesel vehicles retrofitted with particulate filters, put an early alarm system for commuters about congested roads, create intelligent traffic systems, place a vapour recovery mechanism in fuelling stations and develop foundations at roundabouts.

However most of the state pollution boards did not respond to the plan and those that did said the plan cabbot be implemented without the financial support from the Centre.