Wood is 100% renewable as a resource under a well designed and implemented program of renewal. Most construction lumber sold in the united states today comes from Douglas Fir, a carefully managed...
Nuclear energy as established at present uses uranium as the fuel, and clearly there is just so much uranium on earth, it can't come from anywhere else other than being mined from uranium deposits...
Renewable energy is less harmful to the environment compared to Non renewable energy. Some renewable energies include solar,Geothermal,wind,water and biomass,which can be made up of sewage. ** Some...