A first definition is: Pollution is emissions and products of various kinds produced by human activity that cause harm/damage both to the human and to the Environment.
(various kinds; produced; by human activity) (human activity; cause; harm/damage) (A first definition; is; Pollution is emissions and products of various kinds) Context(A first definition is,List([0, 21))):(Pollution; is; emissions and products of various kinds)
A first definition is,List([0, 21))
various kinds human activity A first definition Pollution
produced cause is is
by human activity
harm/damage
Pollution is emissions and products of various kinds
emissions and products of various kinds