http://www.naturallynews.org/science/led-bulbs-save-substantial-energy/ Osram, the German lighting company completed an study on standard incandescent, CFL's and LED bulbs. The study results show that over the entire life of the bulb — from manufacturing to disposal — the energy used for incandescent bulbs is almost five times that used for compact fluorescents and LED lamps. Tue, 01 Dec 2009 10:05:32 UTC en http://www.naturallynews.org/science/led-bulbs-save-substantial-energy/#c20 Fri, 18 Dec 2009 20:56:11 UTC mkjafri 20 0 Vote(s) ]]>