In the wake of spike in the pollution level, all Government and private schools up till Class XII in Ghaziabad, Noida and Greater Noida will remain closed on November 4 and 5, officials said on Sunday.
The administrations of Gautam Buddh Nagar and Ghaziabad said the decision was taken as the levels of particulate matter 2.5 and 10 have been excessive in the air since Diwali.