These are some of the different renewable energies that I learnt about.
* Biomass - this is fuel from plants.
* Solar energy - this is energy from the sun and you can get solar panels at your house.
* Hydropower - made from water spinning around and this makes energy.
* Geothermal - energy from under the ground.
This links to our PBL questions because these don't make greenhouse gases and it is renewable and they don't make smoke like coal or fire.
I now understand that these energy sources are beater for the planet.
Question: type of these 5 wood you use?
