It is nowadays unquestionable that the defense of the environmental quality and to it safeguards of the natural resources are fundamental slopes of the social development. The exploration of the common natural resources (water, air, soil, natural landscapes and humanized) it has been provoking...

Always, anytime, we speak about innovation, that it occurs in our live, firms, countries and regions.The innovation is very important for survive of any firm, any entrepreneur, any country and any region in world market due to their speed evolution.This paper has as objective to approach the...