What will happen if our earth becomes warmer and warmer? Some people will say global warming,

500 WordsApr 23, 20192 Pages
What will happen if our earth becomes warmer and warmer? Some people will say global warming, which makes the sea level rise; as a result of human don't have enough land to live on. According to the National Climatic Data Center, since the 1800s the global temperature has increased in 0.74 degree. It can argue that some people think the warming of the Earth is the consequence of pollution; however, the significant factor is that overpopulation. Overpopulation means too many people live in an area, and it has a deep impact on the environment. There are three main ways that overpopulation affects the environment: harvest, technology evolution, and education. One chief factor of overpopulation is that it causes harvest reduce. What…show more content…
The Earth was covered over 70 percent salty water, and some scientists think if they can change salty water into fuel. According to the US Navy, scientists have succeed to generate a machine which can change salty water into fuel. This is a significant technology to help people solve non-renewable energy problem. The final impact of overpopulation is an education. There is a remarkable thing happen in the world, many develop countries don’t have large population, and most of these countries people have higher educations. On the contrary, some under-developed countries have large population, and most of them have lower educations. Some under-developed countries people has impact on religion that they should have more kids. In China, one relevant reason for many Chinese have more than two children that is about tradition sense “There is strength in numbers.” This tradition sense has a very strong influence for the villager, because more than half Chinese comes from village. Many villagers are uneducated, and they don’t know what is overpopulation and contraception. In conclusion, overpopulation, then, has three main key causes in the environment. People destroy the forest lead to lost soil nutrient, and it is hard to plant crop without it. Next, technology progress helps human have a good environment to live, so most of people can live a long time than before. Last, many under-developed countries people has a strong 3 influence by tradition

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