What does the Old Testament say about taking care of creation?

Bible selections to read:
Genesis 13:2-12
Leviticus 25:1-7
Isaiah 32:16-20; 40:10-12

Sorry I can't cut and paste these for you into this post but I will try to copy a link to a Bible site so you can look them up on-line. Let's see if it works

http://www.biblegateway.com