Grap Plan Effect Early Delhi

The Graded Response Action Plan (GRAP) -- a set of emergency measures to control air pollution in the Delhi-NCR region during winter -- has come into effect earlier than the usual date of October 1, according to officials.

The Graded Response Action Plan (GRAP) -- a set of emergency measures to control air pollution in the Delhi-NCR region during winter -- has come into effect earlier than the usual date of October 1, according to officials.