miércoles, 23 de mayo de 2018

Non-renewable and renewable energy sources

NON-RENEWABLE ENERGY

Fossil fuels are non.renewable energy, because we can not replace these natural materials and they will eventually run out. Oil, coal and natural gas are non-renewable energy sources.




RENEWABLE ENERGY

First of all remember the videos we watched in class:



Renewable sources of energy do not run out. They are much better for the environment because they do no cause pollution.

We know six different types of renewable energy sources:

  • Solar
  • Wind
  • Hydropower
  • Biomass
  • Tidal
  • Geothermal