人口问题指人口过多带来的问题，与环境问题有密切的联系，在一定社会发展阶段，在一定的地理环境和生产力水平条件下，人口增长应保持在适当比例内。人口问题的英语作文，我们来看看。

　　人口问题的英语作文一：保卫地球(Saving the Earth)

　　As time goes by, man is making the earth sick. People cut down too many trees and leave rubbish everywhere. Factories let out their waste without doing anying to it . This has cause some serious problems. Such as the land is sandy, the river is dirty, the air is less clean, even the

　　temperature of the earth is rising. What should we do to save the earth My suggestion is that we should plant more trees, put rubbish into dusbins and stop factories pouring waste directly into the air or rivers. In all, we have only one earth, we should do our best to protect it, or we will regret.

　　人口问题的英语作文二：保护环境(How to Protect the Environment)

　　Good environment can make people feel happy and fit . To improve the environment means to improve our life. We should plant more trees and flowers around us . We shouldn’t cut them down . We should stop factories from pouring waste water into the river and waste gas into the air. Whenever we see litter on the ground , we should pick it up and throw it into dusbins. Never spit in public. Don’t draw on public walls. It’s our duty to protect the environment.

　　The environmental matter is a hot topic nowadays. Not only does it affect our health, it also has a great impact on our future.

　　Due to lacking of environmental concepts, people's health has been greatly affected by air, noise and water pollution. In order to live a better life, we need a cleaner world. We should now be concerned for environment by creating a better future for our next generation.

　　In conclusion, the environmental matter is an important issue that directly affects very human in the world!F

　　人口问题的英语作文三

　　Our environment is very important for our lives . We need the fresh air, the clean water and so on . In the past, there were many trees around us ,the air was fresh and the river was clean. But now, people cut down many trees. Air pollution and water population are very serious . The environment around us becomes very terrible . We should protect our environment. First, we

　　should plant many trees to keep water. Second , we can ride a bike or walk to the school and work.. Third , we shouldn’t throw the dirty water into the river . Fourth, we shouldn’t use the plastic bags. Finally, we can ask more people to join us.