[object removed 11/09: link dead]"On March 28 you can VOTE EARTH by switching off your lights for one hour. Or you can vote global warming by leaving your lights on. The results of the election are being presented at the Global Climate Change Conference in Copenhagen 2009. We want one billion votes for Earth, to tell world leaders that we have to take action against global warming."
By complete coincidence I will be doing exactly the same as I did when I posted about Earth Hour last year. By the way, if it wasn't too hard why not do it every day!