Home Laos Environment Ministry Warns of Dangerous Air Pollution Air pollution descends upon Laos each year during the dry season when slash and burn agriculture is conducted.

Air pollution descends upon Laos each year during the dry season when slash and burn agriculture is conducted.

An elderly lady burns waste in Luang Prabang.

Air pollution descends upon Laos each year during the dry season when slash and burn agriculture is conducted.

An elderly lady burns waste in Luang Prabang.