generate electricity from water sea

I am the first to talk about the turbo in the waterfalls of the sea and invented a turbine of magnesium on the basis that the sea water salty and not eroded so we can generate a large amount of electricity and solve the energy crisis is clean and cheap energy and now know the problems of environment and health and know the problems of environment and health of steam stations We work in coal, diesel and diesel stations. We can make waterfalls from the sea or industrial waterfalls and inside the sea with a distance of one kilometer or more by concrete. We make waterfalls and can pass through these concrete courses to the beach. The water flows into the slope and the magnesium spills are rotated and possible inside the sea on a slope on the concrete block. The water flows, the magnesium turbines are connected to the generators and the electricity is generated, and of course many countries of the world look at the sea and produce a large amount of clean cheap energy in this way. In Egypt and the Arab countries, It is rich in electrical energy, which allows it to use other than domestic applications, to expand in all industries