| Although alternative fuel sources are not sufficient | | | | actually use alternative fuel sources, but they have |
| and still not ready to take over, they are still better | | | | found a way to optimize gas consumption to the |
| than nothing. As people already start worrying about | | | | unbelievable 50 miles per gallon or even more with |
| their future, which seems to be darker and colder | | | | the use of conventional gasoline. And thinking |
| with each passing day, alternative fuel sources will | | | | realistically this is way better than burning alternative, |
| become more and more popular. | | | | but still inefficient, fuels such as vegetable oils, |
| Their importance is not overrated at all as humanity | | | | Biodiesel, ethanol etc. of course those vehicles |
| has already exhausted half of the worlds oil reserves | | | | powered by alternative fuels free us from the |
| and it will not only become more and more expensive | | | | dependence on oil, but they still pollute the |
| to extract smaller and smaller amounts of oil, but it | | | | environment with the smoke coming out of the |
| will definitely come to its end one day. Unfortunately | | | | exhausts. That is the main reason it doesnt make |
| our economy now seems to be so dependent on | | | | any sense to me. Why should we switch from one |
| gasoline that even if we switch to alternative fuel | | | | thing to another if the second one is not going to be |
| sources, and the sooner we do that the better for | | | | any better than the first? |
| everyone, it might still not be enough to save our | | | | Hydrogen and electricity seem to be the two most |
| lives. | | | | promising alternatives for fueling our future. They are |
| Not being one of the major alternative fuel sources | | | | very closely related as hydrogen is a highly efficient |
| for cars, solar power is actually a very useful one and | | | | power storage option, and stored in the form of |
| whats more it will always be available for us to use. | | | | hydrogen in the car, the power is, when needed, |
| The main application of solar power is in our houses | | | | being converted in electricity. In this way |
| where with a few solar panels we can provide all the | | | | constructors avoid the need of huge and heavy |
| heating and the hot water we will need. Apart from | | | | batteries to store the energy. Losing the batteries on |
| that there are other ways also of getting an entire | | | | its turn, means that the car can be lighter and thus |
| house powered and running only using alternative fuel | | | | much more efficient and easier to run and maintain. |
| sources, although it is still an expensive option. | | | | These two alternative fuel sources might become |
| A large step towards switching to alternative fuel | | | | the long awaited solution for the worlds fuel |
| sources were the Hybrid cars. Technically they dont | | | | problems; however they need to be perfected first. |