Across
- 4. position of production of oil in latinamerica
- 6. source that can be used directly from nature
- 8. energy that will eventually run out
- 9. natural gas is located above
- 12. percent that the USA consumes from the total energy of the world
- 13. major country that recives oil from Ecuador
- 14. were the main oil reserves of Ecuador are located
- 15. energy sources in a transformed state
Down
- 1. primary enerergy source of Ecuador
- 2. secondary energy source of Ecuador
- 3. fossil fuel most used
- 5. the ability to do work
- 7. Less or more coal grade makes it more effective and cleaner
- 10. carbon is mostly made of dead
- 11. energy that can easiy replenished