earth hour for climate change folly

The idea of turning off the electricity for an hour is a good one to ease a little the effects of climate change. We are faced by the reality however that we as a people continue to destroy the world by our continued use of destructive materials. One hour of earth hour is not enough! Drastic measures have to be applied. A classic move is to put a stop in the use of fossil fuel! I can suggest some alternatives: use cars using electric motors and batteries. Use renewable energy from water, air and sun for house electricity etc. Now think about it. What do you think?