know about the ecological problems of the Black sea?
Here are some of them.
The coastal cities pollute the sea waters.
Overfishing is one of the serious problems.
The rivers bring heavy metals, oil and other toxic components.
Coastal degradation is very active.
Waste of heavy industries brings chemical and radioactive poisons into the sea.
The Black sea beaches accumulate a lot of rubbish.
Effects are very serious.
Bad ecology has led to the extinction of 21 fish species, such as dolphins, pike, perch and bonito.
The structure of the Black sea ecosystem has changed because of waste from human activities.
What can be done?
Now there are a lot of projects how to protect the Black sea. All the nations in the Black sea coast must monitor and control industrial and agricultural waste. It’s important to control the fishing industry. People should use new safe technologies to purify water.