Usage:Many people are concerned about the pollution of environment .
Plastics are an environmental hazard.
Usage:he longed for the comfortable environment of his living room
Usage:He was brought up in a middle-class environment.
Peaceful environment in this area is very condusive for meditation.
Usage:Environmental pollution is very harmful for health.
Usage:Polythene bags are not environmentally friendly product .
Usage:the new recycling policy is environmentally safe
Usage:Environmentalists are creating public awareness about environmental