The pursuit of renewable energy has recently mutated into a political power struggle. So-called clean energies are often unfortunately fraught with problems that attack exactly what we actually want to protect: Nature and the environment.
Countless hydroelectric power plants around the world are becoming death traps for migratory fish, their turbines chopping up everything in their path. And to make matters worse, most of the smaller hydropower plants operate inefficiently and perform no service in providing usable energy. Swiss aquatic ecologist Eva Baier lays charges!