环境类话题英语作文

The Impact of Haze

Since the winter last year, the haze has occurred a lot of times. Haze is air pollution in which is mixed up with dust, smoke and other dry particles, and it obscure the clarity of the sky and interacts with the natural environment. This kind of air pollutant comes from a variety of natural and manmade sources. Natural sources can include windblown dust, and soot from wildfires. Manmade sources can include motor vehicles, and industrial fuel burning, and manufacturing operations. The one of the main cause that touches off haze is manufacturing operations. Many factories were over measure produced the smog that had over the standard .

Protecting the Environment

We want to hold a green Olympic Games, so everyone should do something useful to protect the environment, whether it is big or small. We地球的森林面积还不到了6公顷，这种状况，就是因为我们人类不加节制地砍伐树木和毁林开荒而造成的，使世界上的森林面积几乎每年减少了1%，现在我们的保护在自然的重要意识越来越浅，不爱护身边的一草一木，由于森林逐渐变少，我们呼吸的第一口空气也n environmental protection starts from me, let us together to protect the environment! “绿色环保”这个永恒不变的话题，让我们更能了解到环境保护的重要性｡

The Pollution on Our Planet

The pollution on our planet is getting worse and worse. We can see the deforestation, water pollution and air pollution. As a middle school student, I think we should save resources and protect the environment from the little things around us, and be a "low-carbon life" middle school student. I try to do some little things to achieve "low-carbon life". For example, I walk to school every day, turn off the lights and fans in the classroom in time when leaving, use paper fully and save water. I think these little things are very important, because they can help to protect our environment and make our planet healthier. I call on .

How to Protect the Environment

Our environment is in great danger now. There are many problems such as air pollution, water pollution and so on. We should take action to protect it because it is important for our lives.

Environmental Problems and Solutions

Environmental problems are becoming more and more serious all over the world. With the development of industry an carelessly disposed. The whole ecological balance of the earth is changing. Massive destruction of environment has brought about negative effects and even poses a great threat to man's existence. We must face the situation that exists and take actions to solve our environmental problems. For instance, new laws must be passed to place strict control over industria严峻.