Hey 
@sumon8765, it's your responsibility to clean your house and surroundings.It's your personal job. 
@cleanplanet just upvote environement cleanup, depollution of nature, natural place, rivar area and street in city and village.All nature of outside.Hope to see you fighting pollution in nature very soon.Have a nice day.
RE: Try to clean dirty polythene around the house to keep the environment pollution free.