Added: 2 years ago
From: BritishCouncilIndia
Views: 968
Sort by time | Sort by thread (beta)

Link to this comment:

Share to:
see all

All Comments (1)

Sign In or Sign Up now to post a comment!
  • hi im jeffrey from Philippines.,.,.

    and i have an idea...., a waste of a man or the carbon dioxide is processed by the plant,and turn again into oxygen that is a biological process.,., but the waste of a factory is to big to be process by the forest, it is mechanical to biological process that makes it too slow to process and creates lots of pending waste to be process.,., that makes our planet warmer and changes....

Loading...
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more