New submitter djnanite writes "Following on from the story that Apple has exited the 'Green Hardware' certification program, the BBC reports that City officials in San Francisco plan to block local government agencies from buying new Apple's Macintosh computers. Will they be the first of many, or will cheaper products override people's conscience? 'Other CIOs in government and educational institutions, where Apple has a strong presence, could find themselves asked to drop MacBooks and iMacs. The federal government, for example, requires 95% of its laptops and desktops be EPEAT-certified.' Apple defended the move by saying their products are environmentally superior in areas not measured by EPEAT."