Reason to Save Energy

Here is the reason why we should make energy efficient

1. Our energy is limited, takes long time to make it back, for example to create oil, nature takes millions of years.
2. Save energy, we also save our money, because expenditures that we do to buy it will be reduced, and we can use for our other needs.
3. Save energy, is one solution to global warming.

And there are many other reasons why we should save energy.

Our Energy Is Limited

Our energy is limited, such as oil, it takes a very long time. To create the oil, nature takes millions of years. We're using very much of the oil supply on earth. Yet to replenish supplies, required millions of years. If you use oil, not in balance with nature's ability to provide it, then, oil has a chance to expire.

By remember that our energy is limited, then we would be very careful in using it, and be frugal. I can not imagine, what if I live in the earth that has no longer has petroleum. Of course it's a thing that currently can not be imagined by me. We must have offspring, the children and our grandchildren. Also, children and grandchildren from them. They will live on this earth. We have to share oil supplies with them, too. So, let's save the existing energy consumption.