As we were a child, we didn’t hear many natural disasters. But in the few years, we can always hear from the news. Natural disasters create by the natural. We still cannot control them. They separate predictable and unpredictable. The common disasters have earthquake, landslide, tsunami and volcano eruption. Why is the disaster percent increase? I think the main reasons have two. They are the about the air and the population problem.
In the small village, you will never have the air problem. But, the people who are from the big city, they have to fight with the death air every day. In the air from the big city, they always include carbon dioxide, Sulfur Dioxide, Carbon Monoxide, Nitric oxide and etc. They make by car, people and companies. Those materials will affect human health and turn the environment. That’s why the people from the village will have longer life than the people from big city. We knew that the ozonosphere have a hole and it is getting bigger. Which is mean more sun ultraviolet can come into the earth. They will increase the temperature degree. In some places, the temperature degree had increase about one to three*C, they are still increasing. The higher temperature degree will melt away the ice and become water. After ten year, the land near the ocean will cover by the water.
Because of the health care advancement, human will have longer life. But the born average is still the same. Every human has to eat. We always eat chicken, beef, fish and shrimp. After the population increase, we will need them more. If one of the animals disappears, it will mess up the food train. The damage will come back to human. The more population will also make a lot of garbage. We have to find some space for them. After a long time, they will turn in to a bad stuff effect the earth and human health. That land cannot be farm anymore. It will take more than one hundred years to revive.
Because of the human advancement, we had make the earth health worst than before. Human have to be shame on. But this is a fact, it cannot change anymore. But we can do thing together and make the earth life longer. For example, we don’t have to open the air conditioner when we put on our jacket. We can try to turn the air conditioner temperate between 23-25 C. It will save your money and gas. Don’t eat too much meat, we can try to be a little bit vegetarian. It will also good for your health. If everybody can do it sometime, it will become a big power. Let us try to save our earth life today!!!
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