Nowadays, most of the energy we rely on is produced by fossil fuels. However, it is worldwide known that these energy sources involve many problems, of which the most important are their limitation and their impact on the environment in addition to their increasing cost. Indeed, as they are not actively renewed, it is assumed by common knowledge that fossil fuels are going to run out sooner or later, and then humanity will be deadlocked. Fewer fossil fuels sources are found every day, and this is going to be a problem in a ...
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