Decentralization of national power grid and broad use of solar power and other renewable energy sources could boost National Security of the nation and optimally addresses the problem of global warming and climate changes.
national power grid

Broad Use of Solar Power Largely Increases National Security
(via solarshingles.blogspot.com)
Submitted by MacBookForMe on Fri, 2008-04-18 14:08. | Tags: technology | national power grid | national security | renewable electricity | roof power | solar electricity | solar power roof | solar power shingles