The present supply of fossil fuels will not be and cannot be replenished in one day thus the increasing volume in demand will greatly affect the supply and will eventually increase prices.
To face this situation, alternative energy sources have been tapped to augment the rising need.
There are different forms of alternative energy.
Readily available forms come from sun, wind and water.
Of these types the easiest to gain is solar power from the sun.
The sun radiates enough energy for world.
And how huge energy are we talking here? Just imagine all living creatures in the Earth, all of which rely on sun's power to continue living and still with huge amount left after the deduction.
The energy radiated by the sun is so immense that it can cover the needed power of millions of homes in the world.
But why are we still with the fossil fuel phenomenon? The answer is our reluctance to alternative powers sources.
Change can be a hard for us when we are already got stuck with the fact that we can easily get hold of gasoline than solar power.
But is it possible to power our future with solar technology? Yes it is.
In fact if we were to dig down on the roots of fossil fuels we can see that the energy stored in these substances were formerly from the sun.
That alone can make a clear statement that we can have the sun's immense power into our grasp.
Most of the time we tend to see solar power as expensive and simply a fad.
But nowadays we see a lot of things that makes our lives easier.
From our cell phone to our computers, these gadgets use energy.
Other than our gadgets, our daily lives also depend on a more sustainable energy.
Look at food preparation for instance.
Storing our unprocessed food like meat can be hard if we don't have refrigerators.
Then after storing, we process these for our consumption.
But have you imagined doing it without using energy? I don't think so.
These simple processes rely on energy.
And having a sustainable one can be very useful