▶ Your Answer :
Some people take it for granted that we should keep using our familiar energy source, fossil fuel, because of its economical benefit. However, contrary to this idea, it is clear that we should make the alternative energy sources take a major part of our lives. The rationale behind this is that fossil fuel will not be utilized forever and we have duty to protect our planet from pollution made by fossil fuel. First of all, the main source we use these days will not last long. Experts contend that fossil fuel will be dried out within a 40 years. It must be a disaster if we could not find reliable alter power sources after the last fossil fuel was filled in a car. Also, it looks the eco-friendly methods have big financial flaws right now, but we will find a way to make it less expensive which can be competitive rival for fossil fuel. For example, solar power engine was shown very impractical because it took a lot of money at the past, but black squares on the rood is easily be seen now days thanks to the people who tried to make it popular, indeed. Moreover, the fact that pollution from the fossil fuel should be handled seriously is undoubtable. Everyday we use gas or oil from old creature emits a large amount of CO2 and other toxic materials which is devastating for environment on Earth. It is fossil fuel which have to take the responsible for global warming. So it is clear that we should use eco-friendly resources instead of toxic resources even if using former one cost higher than latter. For instance, if we use fossil gas steadily, the global warming will be accelerated and there will be no safe and fresh Earth lasted for next generation. However, if we use natural sources, it is sure that our children can enjoy their lives in clear atmosphere and great condition All things considered, we should change our major power sources from fossil to natural. The reason for this is that the fuel from ground will not present forever and we have to care for our planet ourselves. |