Comment on this news article
In Order to Manage It, You Need to Measure It - Earth2Tech
http://news.google.com/news/url?sa=T&ct=us/2-0&fd=R&url=http://earth2tech.com/2009/03/24/greennet-panel-in-order-to-manage-it-you-need-to-measure-it/&cid=1319958729&ei=g9bJScyqJYz4MYuwtPcO&usg=AFQjCNHz5gEvqJN7saLVbBfB89IcpyvT5g