Renewable energies

Abstract

[EN] The renewable energy is the energy that we obtain of the natural resources such as sun, water and wind. The renewable energy is the energy that it doesn't have limit. We can use this energy as many times as we want. In the actuality the researchers are investigating about this energies because the resources of the energy that we are using now they are finishing and we need find other types of energy and that these are profitable. The transport and generation the energy is an activity with more negative repercussion in the environment. However the renewable energies have a null impact in the environment and it always is reversible.