(8,000 homes create 30,000 tons of greenhouse gasses; does that mean that each home generates almost 3.75 thousand tons of greenhouse gases each? Multiply that by even a million homes...) "Prime Minister Jose Socrates has said he wants 45% of Portugal's power consumption to come from renewable energy by 2010." http://news.bbc.co.uk/2/hi/europe/6505221.stm ------------------------------------------------------------------ To change your Lit-Ideas settings (subscribe/unsub, vacation on/off, digest on/off), visit www.andreas.com/faq-lit-ideas.html