Ecologist Karine Danielyan and the Deputy Director of “Hayecomonitoring” State Non-Profit Organization of the Ministry of Nature Protection Seyran Minasyan spoke about the volume of vanadium in Sevan Lake and Yerevan Lake. They responded to the news that as if the thickness of vanadium has been increased in these water pools. The spokesmen mentioned that the part of vanadium in Sevan Lake is natural, and the other part is anthropogenic which arose during years. According to soviet norms it is considered higher than the norm, but according to modern norm it is considered normal and there is no reason to worry.