By gaining control over water use, companies help protect a precious resource, reduce runoff pollution and comply with new conservation legislation. Saving water also has a powerful multiplier effect by reducing the vast amount of energy expended in transporting it. Reducing carbon footprints and protecting the environment have become important corporate goals, but companies are more likely to take action when it's in their self-interest as well, especially when they can cut expenses and achieve a rapid ROI. When evaluating alternative green projects, ask yourself these questions: Where are we exposed to multi-million dollars of uncontrolled risk? Where can we find a new and untapped area of 20 percent cost savings or more? How can we best leverage existing infrastructure and