NEW DELHI: More than a million private cars were barred from New Delhi’s roads on Friday, as authorities began testing drastic new measures to cut smog in the world’s most polluted capital.

For 15 days from January 1, private cars will only be allowed on the city’s roads every other day to try to reduce pollutant levels, which regularly hit 10 times the World Health Organization’s safe limits.

Cars with odd-numbered licence plates will be allowed on the roads on odd-numbered dates, and those with even-numbered plates on the other days.

As the restrictions came into force on Friday morning, overall pollutant levels hit a “hazardous” 429 on the US embassy’s air quality index, meaning everyone is at risk of respiratory problems and children and older people should stay indoors.

Hundreds of traffic police and volunteers took to the streets to enforce the scheme, including dozens of children wearing smog masks and holding banners urging drivers to comply.

Most drivers appeared to be sticking to the rules on Friday, with Delhi’s usually clogged roads flowing relatively freely.

“Delhi has done it!” tweeted the city’s Chief Minister Arvind Kejriwal, who said he was ‘carpooling’ with colleagues to get to work.

“Reports so far v encouraging,” he added.

One early violator caught driving a car with an even-numbered licence plate on a busy stretch of road was fined Rs2,000 and ordered to return home.

“I would have expected to catch at least dozens in the first half an hour, but surprisingly most people are obeying,” said Ankit Kumar, a traffic policeman.

The restrictions, which run until January 15 on a trial basis, are part of a wider drive aimed at cutting pollution that also includes shutting some coal-fired power plants and vacuuming roads to reduce dust.

Schools have been ordered to remain closed for the period so that their buses can be used to ferry commuters to work.

The Delhi government says the measures could be introduced on a more permanent basis if successful, although some believe residents could try to get around the restrictions by forging number plates or buying second cars.

The scheme will be truly tested on Monday, when millions of commuters will have to find alternative ways to get to work after the long New Year weekend.

Health concerns

In the evening, the Delhi government claimed the car rationing order was successful and prai­sed residents for supporting it.

“The response is beyond expectations,” Satyendar Kumar Jain, a local government minister, told reporters, adding that just one per cent of drivers had broken the rules.

Many residents said they were willing to do their part. “We are ready to travel in public transportation as long as there aren’t any hassles,” said Pallavi Agarwal, a 37-year-old doctor, as she stepped out of her SUV with her four-year-old son and husband.

“Pollution is a real health concern and we have to do something.”

Critics say the restrictions do not go far enough, with motorcyclists and women driving alone being exempt. Campaigners say motorbikes create up to 31 per cent of pollution from vehicles.

Others remain sceptical that drivers will observe the restrictions for long. “Just wait for Monday, people are going to be back to their old habits. Delhiites are too used to their cars,” said Kirti Lal, who commutes by bus.

A 2014 survey by WHO of more than 1,600 cities ranked Delhi as the most polluted, partly because of the 8.5 million vehicles on its roads.

Car sales are soaring as incomes rise, with 1,400 extra vehicles pouring onto the city’s already crowded roads every day.

India’s capital has been shrouded in a toxic blanket of smog in recent weeks as cooler temperatures trap pollutants in the atmosphere, pushing harmful PM 2.5 levels sky-high.

Published in Dawn, January 2nd, 2016