Naked Science Forum

Life Sciences => The Environment => Topic started by: The Scientist on 11/02/2011 10:07:14

Title: People who have been to Japan, please help?
Post by: The Scientist on 11/02/2011 10:07:14

What is the polluted river that you've seen. In your opinion, from a scale of 1 to 10 (where 1 is the worst and 10 is the best) how will you rate the level of cleanliness? What river is that? Thanks!