Más recursos renovables
Biomass energy
Biomass is organic matter that can be burned to produce energy.
Hydropower
Dams are used to generate electricity from the energy of falling water.
Hydrogen power
Hydrogen cells are used to generate electricity from hydrogen gas.
Ocean energy
Tidal and wave energy are used to generate electricity from the ocean.
NON-RENEWABLE RESOURCES
Non-renewable resources cannot be replaced naturally. These resources are considered unsustainable because they are limited. Some examples are:
Fossil fuels: Fossil fuels are formed from the remains of dead plants and animals that have been buried for millions of years. They include coal, oil, and natural gas.










