Number 13 on TIME Magazine's list of 51 Things We Can Do to fight global warming now is to let your employees work closer to home. Gene Mullins, a software developer in Seattle, created a program that helps firms slash the time employees spend driving by matching them with work closer to home.
By spending less time driving, employees use less fuel (and spend less time commuting). Using less fuel saves the employees some money and reduces the amount of pollutants going into the atmosphere.
Of course, an even better solution is to let employees work from home, and that's exactly what the Federal government is considering.