Renewable energy
by nico cepeda
1. Generated from sources that naturally replenish themselves and never run out
2. Common sources
2.1. Solar, wind, hydro, geothermal and biomass
3. 80% of humanity uses fossil as energy
3.1. The good news is that renewables are the fastest growing energy
4. PROS
4.1. Better with the world, no need of fossil energy which is going to end in 40 years more or less
5. CONS
5.1. It is very expensive because of all the transportation, construction and materials