Heat From Paris Metro and its Travelers Will Warm Housing Project Above
Heat from trains moving along tracks in the Parisian metro combined with the warmth generated by human bodies will help heat a public housing project in the city center.
Paris is digging deep -- nearly two kilometres deep -- to tap into hot water that will provide ecologically clean heating for the city creating geo-thermal energy
Paris is digging deep — nearly two kilometres deep — to tap into hot water that will provide ecologically clean heating for the city. (Read more at AFP)
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