•  Bathroom fixtures
1. The word for Bath room fixtures is Low flow, low flow and low flow.  The biggest saver in this area is your shower.  You can find a shower head that will practically peel the tiles off the wall and conserver water.  Just last night I saw a low flow rain shower on TV.  We are moving in the right direction.
•  Bathroom counter tops
1. I have not yet settled on whether I am going to use recycled glass counter tops or not.  The jurry is still out, but I will post my decison when I have decided.
• Bathtub surround
1. Buy Tile made with recycled products.  You will be able to find many different types and styles thoughout the internet.   

Here are a couple of choices from http://www.cooltiles.com/

Classic

 Sassy