'Odd-Even' May Return As Delhi Air Quality 'Severe' For 4th Day In A Row

With Delhi's air quality remaining 'severe' for the fourth consecutive day today, Chief Minister Arvind Kejriwal said the 'odd-even' car rationing scheme may be reintroduced if the need arises. Delhi...

from NDTV News - Special http://bit.ly/2GFWVUj