In the Volgograd region competition of research and applied projects of pupils of the senior classes on a theme of protection and restoration of water resources is passed. In this year it spent by Committee of natural resources and preservations of the environment of Administration of region already in тритий time. The competition purpose is propagation of preservation and restoration of water resources, support of initiatives of the schoolboys directed on the decision of problems of quality and a prosperity of potable water, clearing of the polluted drains, preservations of a biodiversity of city and rural reservoirs.