" I just have wondered of new ecological energy forms, like storing Arab desert's sun energy via some maybe possible bioligical process or a chemical reaction for example in dark coloured containers in the sun. Or maybe Arabs etc invented a long time ago a way to get rid of rottening corpses and other bioligical waste, and managed maybe produce so oil, which they sold for heating and for traffic etc.
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From kokonaiskuvat2.blogspot.com
