The natural beauty of our country, which is so proud, are seriously endangered, because it happens what experts call the ecological massacre. The construction of mini hydro power plants could destroy our nature. The construction of several hundred such plants, which would destroy entire ecosystems and endanger many animal and plant species, and with it not too is not helpful. In order to draw attention to this huge problem, the Movement “Defend the river Stara Planina” organized today ecological protest against the construction of derivation mini hydro power plants, all aimed at the general public, the relevant institutions and decision makers draw attention to the actual process of destruction of natural resources Serbian construction these hydropower plants. The only request that is sent is to immediately stop the construction of mini hydro power plants of derivation.