The link below is to an article on why we need to go beyond Earth Hour. For me, Earth Hour is largely a waste of time – unless something meaningful actually comes about as a result. Turning lights out for an hour once a year may be something fun to do, but without a resolve to do something more lasting it is a useless concept.
For more visit:
http://www.groundroots.org/?p=354
Kevin's Walk on the Wild Side 