We need to be aware that nature teaches us and that everything we need is available, and we just need to be wise enough to find balanced ways to meet our needs without depleting the sources, because they are sufficient to meet the needs not only of the human species, but also of all living beings. This requires a radical change in the way we view natural elements. As crew members of the same ship, we have to live with the most diverse positions on how to use our energy sources, as well as how to view the gifts they provide us with. To treat the environment more rationally is to recognize that all the planet's inhabitants depend on energy for their survival, so that without this source or with it out of balance, it means a ship unable to navigate and its crew unable to maintain the balance necessary for their survival. Therefore, the need for rational use of existing natural resources is currently the greatest challenge of the century.