Can you please post lines 10-15 or the passage you are implying to :)
1. Try some of the following links to gather information:
2. Read "Related Questions" below this post. We have so many asking the same questions.
3. Look at the upper-right-hand corner for the SEARCH box. Enter Life Orientation and have access to many posts on the same question.
In 10-15 line discouse 5 way in which human have ivironmetal problem