http://www.renewable-energy-blog.com/2009/08/02/twitter-weekly-updates-for-2009-08-02/ Renewable and alternative energy news, opinion and options to break away from petroleum. Explore solar energy, wind power, hydrogen fuel, biofuels, hydroelectricity, nuclear fission and fusion energy. Both home and commercial uses will be discussed as well as government legislation, scientific discoveries and technological advances. Fri, 10 Dec 2010 01:53:50 +0000 hourly 1