Recent research ecologists have shown that at a depth of 200 m the Black Sea is in fact dead. But in the 90 years of the six Black Sea countries signed an action plan for the protection of the water body, but it was never executed.
According to environmentalists, the Black Sea has a relatively small size, but it runs a lot of rivers that carry organics, which accumulates and gradually displaces oxygen. Thus reducing the transparency of the water, which leads to the death of many organisms.
Category: Natural disasters and the environment