Renewable Energy
In our lives, people are using a lot of energy these days. But because of this, There is a limited supply of oil. In the present, oil is conusmed only by developed countries. Nearly a third of the 6.1 billion people hasno electricity. Oil industry experts also say there will be no more oil to make Gasoline or electricity in 2045. But the worst problem right now is the Global Warming. The Earth’s atmosphere is getting hotter because there is too much carbon dioxide or CO2. It’s because of the black smoke from factories and cars. This smoke is called exhaust.
Anyway, the only way we can stop these problems is the renewable energy.
Renewable energy is the energy from nature, such as water, wind, and sun. The method that's being used right now is the windmills wind and solar power.
Wind power helps the boats and ships to travel, and the solar power helps to make electricity and heat water. Windmills helps us to pump water, grind grain, and saw wood.
There are things that are under development too. One of these comes from biomass, which means organic matter. For example, wood has been used to create energy. Like this, Biomass can be treated and made into fuel.
Another thing is the fuel cell and geothermal Energy. Geothermal energy generate electricity from geysers and hot springs. Fuel cell combines hydrogen and oxygen to produce electricity and heat.
Today people are changing habits of using wind turbines and solar panels.
Governments are changing regulations to make it easier for builders. Well, I hope you guys think more about Earth and how to save Earth!
Written By. Annabeth
| 이전글 | ㅣAnnabethㅣ|2022-10-07 | |
|---|---|---|
| 다음글 | 앵무초록이|2022-10-07 |