Here's a new DVD that's eco-friendly. CD Digital Card of Rancho Cucamonga, CA has produced a new optical disc, the Flex DVD, that is lightweight, flexible and uses only half the polycarbonate chemicals of a standard DVD-5. While the Flex DVD has the standard capacity and playability features as a traditional DVD-5, it is light enough and flexible enough to drive down postal costs, while reducing damage through the postal process. The company also notes that the thin, flexible construction makes printing, binding and publishing less expensive.
Although plastics make up only about 11% of all US municipal solid waste, many are actually more energy-dense than coal. Converting these non-recycled plastics into energy with existing technologies could reduce US coal consumption, as well as boost domestic energy reserves, says a new study.
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