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Wednesday 07 September 2011 20:45
Seven billion on Earth: what solutions for living without oil?
Transport, heating, plastics, fertilizers or medicines, oil has invaded everyday life. And economic and technological progress imply an unquenchable thirst for black gold which runs up against a triple reality: oil is more and more expensive, more and more polluting and above all, more and more rare. What are the solutions for living without oil? What impact does the unrestrained consumption of oil have on the environment? What materials and techniques will perhaps replace black gold? And how, today, have certain countries already entered the post-oil era? From the plains of the great American West to the green districts of northern Europe, passing through the deserts of South America, a panorama of the solutions that already exist to face the challenges of a world without oil.
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The geothermal sun seems you it will not be considered, because ignored by all !!
Yet he walks to www.dlsc.ca
https://www.econologie.com/forums/chaleur-d- ... 10828.html