Together, we can lessen traffic noise, make your home quieter, and Berm Portland!
More info to follow, but here's a little taste of a discussion. Some cities and towns have really bermed a lot, and it's made quite a difference. I want to say Cleveland has done this, and will be back with more info, shortly. Want to get started? me, too.
http://www.suite101.com/discussion.cfm/homeandstyle/104273
