tam: சூழல் மாசடைதல்

Information
has URI	http://lexvo.org/id/term/tam/%E0%AE%9A%E0%AF%82%E0%AE%B4%E0%AE%B2%E0%AF%8D%20%E0%AE%AE%E0%AE%BE%E0%AE%9A%E0%AE%9F%E0%AF%88%E0%AE%A4%E0%AE%B2%E0%AF%8D

Meaning
means	(noun) undesirable state of the natural environment being contaminated with harmful substances as a consequence of human activities pollution