That webpage is part-information, part-marketing. It conveys the message that the company wants to tell. EPEAT's criteria come from published IEEE standards, last updated in 2009.
Other vendors with similar form-factors seem to be able to meet the EPEAT criteria. The new "Ultrabooks", which are similar form-factor wise to Apple products, seem to be capable of meeting EPEAT Silver criteria.
What is Apple's commitment? Right now they may meet EPEAT Gold standards. Will they next month?
I suppose that I could hire people to figure this out, but why should I? There are plenty of competitors with quality products.
Why couldn't Apple have proposed updates to EPEAT, if it's so hopelessly out of date? A: They hold the institutional/corporate customer in contempt.