Recently Earth Hour was celebrated (and successfully marketed) around the world.
In that 1 hour, we saved on emitting x amount of green house gasses, we saved x amount of trees.
Why do we do this for 1 measly hour? I find it ridiculous that the whole of Sydney still has all their office lights on late at night. Are people really working hard? Or is it sheer laziness?
If we just switched off the lights as the last person leaves or the cleaners close it after their duties we wont have to waste so much money marketing Earth Hour and we would have saved truck loads from saving energy and electricity! Respect to those offices who have sensor lights!!