Renewable energy should belong to an energy range, rather than the whole range of energy? Mean, only one energy is renewable and non renewable energy are renewable, and hydropower? It is not, has been transformed into electricity, so power is not renewable energy,
Electric energy is the two energy. Many of China's electricity is produced by the coal and electricity plants, the environmental cost is very high. In fact, the hydropower plant also destroy the ecological, nuclear power plant technical requirements, if the consequences of serious accidents, waste treatment is not ideal
Water resources are renewable resources, but natural regeneration is limited in quantity and speed, while China has a large population, so it is necessary to save water
Water is the resource and electricity is the energyThere is only one energy that is renewable and non renewable
