Greenie asks: "With fuel costs reaching record highs and more eco-friendly vehicles on the market than ever before, one has to ask, is it making a difference (yet)? NewEnough.com is an online retailer of new and surplus/wholesale motorcycle apparel based in West Texas. Recently, they posted a letter to the public on their website about how they've 'gone green,' and are offering incentives to their employees for switching to modern, fuel efficient vehicles (hybrid electric, diesel, bio-diesel...). While the specifics of their incentive program were not discussed, has anyone ever heard of larger companies offering a similar incentive program? According to Fortune.com, Wal-Mart is the largest employer in America. If Wal-Mart, McDonalds, UPS, GM, and Ford, the five companies that Fortune lists as having the most employees, all offered a similar incentive, more than 2,865,700 people would be eligible for incentive to go green. That could really start to make a difference for the environment. Now imagine the environmental benefit of every company in America making this same incentive offer..."