Mental Green is a neat idea — raise money through donations to buy up ad-space and then put nothing on it, forming a kind of greenspace without any mental bombardment. Unfortunately, the site to promote it is so gratuitously overdesigned (splashscreen, nonsensical frames, pull-down menu navigation, popup windows… you get the picture) that it's nearly impossible to figure out what they're up to.
Update: Turns out that this site is run by a marketing company. As Pesco sez, "Altruistic irony or a great PR stunt. You be the judge."
(Thanks, Dean!)
