This collection study effects of replacing salty water of the shourabil lane (located in Iran, Ardabil Provhce) with brackish water, which has altered the ecosystim of the lake and neigh horingyones. This collection of pictures may represent my feelings taward the lade in my home land (Ardabil city) , but in fact, it should be admitted that there is a concervingcrisir of radio active contamination in the zone of shourabil lake and people around the lake are unkhowingly involved with it. I have lived with this lake and have a lot of memories of it when I noticed several changes in it. I have had a special feelings about shurabil and when I decided to take pictures from it, I knew closely what I wanted to do. I tried to show the lake ajust as feelings I had about it, in order to integrate this collection, I discarded some pictures and I were advised to avoid discussing the radioactive contamination in order to prevent concerns about it people around the lake may have. How ever, All documents about this issue are on hand. It can said that the collection of these pictures is still not completed…