ECOLOGICAL-BIOLOGICAL FEATURES OF ACCUMULATION OF HEAVY METALS IN LAMINA OF WOOD TYPES IN ASTANA

Heavy metals, which entered the scientific literature in the middle of last century under such negative name, at the present stage, take already the second place on danger degree. In the forecast they can become the most dangerous and even more dangerous, than waste of the APP and solid waste. The pollution by heavy metals is connected with their wide use in industrial production; therefore, they get to environment, causing a huge damage.