Recently, our world is become hotter and hotter. We all realize that it is caused by Greehouse Effect, which we have to do somethings. I think that one way I can do is to express the impacts of Global Warming.
What is Global Warming?
Global warming is also called Climate Change. It is recently the huge problem of the world. As we known, the temperature is rising because of Greenhouse gases.
Greenhouse Effect is important to the world because carbon dioxide or methane will keep the world warm. Otherwise, our planet would be as same as the moon-which is very hot in the day time and very cold in the night time because there is no atmosphere to filtrate the energy from the sun, if there wasn’t greenhouse effect. The way the atmosphere keeps the world at the right temperature is just like a greenhouse, which is used for agriculture. So, it is called Greenhouse Effect.
CO2 has been emitted by factories and cars too much. In addition, any kind of using coal, gasoline also emitted CO2. Unfortunately, they increase the level of CO2, which is too much. The increased CO2 absorb-and-keep more and more heats in side the world. So, it is able to harm people.
The impact of Global Warming
It impacts many things such as…
Climate, it changes strangely. The temperature is not as stable as before. For example, there is snow in the country that has never been before. There is heat wave that harm lots of people.
Sea level, it increases the sea level because glacier is melt by global warming. The oceans’ temperatures are raised and make the sea become more acid. The organisms in the sea are confused. So, they can’t live properly. This is the reason that many sea animals come and die at the coast.
Human, we are also affected by global warming. As the sea-water increase, we have not enough water to supply our life especially drinking water. More over, the life supply is worse. There are some new diseases that can spread more easily.
What can we do?
To stop the too-much-Greenhouse Effect might have to spend a hundred of years.
Otherwise, people have to stop using energy from oil and any kind of them that emit CO2 to the atmosphere. Is there any alternative, if we stop using these energy?
Recently, the new technology machine has been researched. It is for stopping the big problem. This alternative machine is Cold-Machine. Everybody might hear Heat-Machine but not Cold Machine. So, what is it? What fuel does the machine use?
Fuel is in the state of liquid, which is absorbed and factorized from the air. And then the fuel will be able to use in the machine. The machine will absorb heat from the air outside, and change it into mechanical energy. Then, it will use the liquid fuel to react with the air it has absorbed. These will happen inside the machine.
The machine will use the energy and emit coldness to the atmosphere at -50 ํC. Obviously, the machine will help global warming. It will help scarcity of oil and fuel.
Global Warming will be absolutely solved. The world will be cool and CO2 doesn’t effect anymore.
However, this kind of technology is being researched. Although we can’t make global warming immediately disappear, we can’t slow it down and make it better. People can lend their by using good quality of electronics that use less energy, use most advantage from least water, recycle, reduce using energy and use clean energy.
To save the world, to and save us.
