Arvind Kejriwal

India's smog-shrouded capital pulls cars off roads

More than a million private cars were banned from New Delhi's roads on Jan. 1, as authorities began testing drastic new measures to cut smog in the world's most polluted capital.

For 15 days from Jan. 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.