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Words: | Submitted: Mon Jun 19 2006
... also uses oil for lubrications, fossil fuels such as diesel or petrol for running a motor. Once the trees are cut down, we need to transport it. This can be done either by land or by water. If there is a river close to the site, a ship made of metals such as steel, iron, and magnesium bars that prevent rusting through galvanization (lithosphere) can be utilized. The ship also uses rubber (biosphere) so that the does not hit the quay, plastic (lithosphere) for insulation from static electricity that can cause a fire due to sparks from friction with the sailors' shoes, petrol for fueling the ship, and hemp (biosphere) for the anchor's rope. Alternatively, a raft made of wood and ropes can be used to carry the wood downstream. If the trees are to be transported by land, we can use either the railway or trucks. If the ...
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