Trace amounts of copper are required for good health. But high concentrations of copper can be toxic. Under what conditions might too much copper go into solution?

Ithinks its false. tell me if im wrong

Firstly, the water in the dams hold gravitational potential energy as they are above ground level. the gravitational potential energy is then transferred to kinetic energy as it falls, spinning the turbinethe turbine then spins the generator, which is a large magnet surrounded by metal coils. by doing this, the generator generates electricity. in this action, the energy transfer taken place is kinetic to electric energy

What do you need with it’s not a question your just stating what it says