Energy and environment

We have always assumed that renewable energy is the best option to improve the quality of life in the environment. But do we really believe that this choice makes us greener, more “green”? Since the mid-twentieth century, as a result of a growing concern for the preservation of the environment, the impact that human beings have on it and the harmful consequences of our activities in the environment, began the implementation, slowly but gradually, of some energies cleaner, Renewable Energies. However, most have not stopped to think, can these energies be feeding what they intend to avoid ?. Ecological footprints, such as environmental impact and environmental impact. On the one hand, wind, geothermal, minihydraulic and solar energy create an impact of emissions in the atmosphere and sometimes in the local climate.