1426 이우열 Lee Woo Youl
The world will soon go through an energy crisis. With the ever declining amount of fossil fuels, it seems like an alternate energy source is in urgent need. Thankfully, scientists are coming up with many potentially new, reliable energy sources that are also renewable.
The first possible energy source is wind energy. Wind turbines only take around 2 to 5 years before operating. Another reason wind energy is good is because it doesn’t take up much space. The area of the pole is the only space it takes up. The space in between multiple poles can be used as farm land, parks, and many other helpful facilities.
The second possible energy source is bio-energy. Bio-energy is energy that is extracted from living organisms. This usually includes waste and this process ultimately decreases the debris that is let out into the world, and benefits the agricultural industry.
The third and final possible energy source is geothermal energy. Geothermal is one of the most efficient energy sources that are known. Geothermal energy also doesn’t take up much space at all. It is cheap and reliable.
All of these energy sources are worth investing in. Which do you think is the best one, though?