保护环境英语作文初三
环境与我们的生活息息相关，越来越严重的环境污染影响了我们的生活。我们要重视起环境保护。下面是本站小编给大家精心挑选的保护环境英语作文初三三篇，希望大家喜欢!供你参考和阅读!
Now the earth is yellow and the green is decreasing. What's going on here? It turns out that people are cutting down trees, which not only causes the birds to lose their home, but also causes the collapse, the flood and so on. Without trees, our earth would seem to be missing a supporting beam.
Now each store all follow our hobby, mass production soda, and soda "appearance" is the jar and jar is a kind of pollution, the road, the park even schools have become their home. The cans are made of aluminum, which is also harmful to the human body.
You know what? Waste batteries contain a lot of heavy metal pollutants - chromium, lead, mercury, etc. The effects of pollution from used batteries are slow and profound. When they are mixed with ordinary household waste, under certain conditions, will produce a series of chemical reactions, slowly releasing toxic substances, these toxic substances atmospheric pollution when burned, seeping into the underground pollution of groundwater and rivers and lakes; Once in the soil water, it will enter the body through the food chain, damaging the nervous system, hematopoietic function, kidneys and bones. Therefore, it belongs to hazardous waste. Experiments show that a mercury battery pollutes more than one person's lifetime total.
Before the river bottom, can see Derek fisher, now the factory in order to improve the efficiency, they put the stream discharge sewage as a good place, river sewage got dirty, passing pedestrians were quickly leave.
To conserve water is to protect our environment, which is to save resources. We want to own practical action to protect the environment, the most simple is to start from oneself, pay attention to save water, such as: use after the tap turn off the tap at any time; Water the washing water with water, rinsing and flushing. Don't think that a few drops of water in a water bridle can't make a difference. A water bridle drops a drop of water every second, and a year is a waste of 36 square water. If a family saves one person per month, how much water is saved in a month?
Fortunately, people have learned the earth now to be polluted, everyone has to act, I hope people who didn't act, they bent and picked up the paper on the ground, a low back, let us tomorrow is more beautiful, neat!
保护环境英语作文初三篇2Protecting the environment, earth's mother has nurtured countless generations of generations with sweet, sweet milk. She was beautifully decorated by her children. Now, however, the human race has been torturing her for its own benefit. Man has only one earth; And the earth is facing a serious environmental crisis. "Save the earth" has become the strongest voice people all over the world I feel heartache for the deterioration of the environment, I think: as the future successors of teenagers, if don't understand the gravity of the composition of the human environment and environmental problems, ignoring the laws and regulations on environmental protection, not to strengthen environmental protection consciousness, consciously fulfill their obligation to protect the environment, our life will be destroyed in his hands, god will make a severe punishment for us. So I'm determined to take care of the environment from me and we can't harm our planet mother and protect the environment
保护环境 古往今来，地球妈妈用甘甜的乳汁哺育了无数代子孙。原来的她被小辈们装饰得楚楚动人。可是，现在人类为了自身的利益，将她折磨得天昏地暗。人类只有一个地球;而地球正面临 着严峻的环境危机。“救救地球”已成为世界各国人民最强烈的呼声 我为周围环境的恶化而感到心痛，我想：作为未来接班人的青少年，如果不了解人类环境的构成和环境问题的严重性，无视有关环境保护的法律法规，不去增强环境保护意识，自觉履行保护环境的义务的话，我们的生命将毁在自己的手中，老天将对我们作出严厉的惩罚。为此我下定决心要从我做起爱护环境 我们不能在伤害我们的地球母亲，保护环境人人又责
保护环境英语作文初三篇3In China a decade ago, the problem of air pollution could be a rather ethereal topic for ordinary people. As with the nature of the air itself, there is nowhere to be seen. Experts, however, are focused on the treatment of the sulfur oxide produced by coal-fired power plants and the treatment of nitrogen oxides in vehicle exhaust. With the rapid development of China's economy, people's living standards have been improving and people have become concerned about the quality of life. And it is the environmental problems of China's economic development at the expense of the environment, especially the air pollution problem. Over the past few years about the topic of greenhouse gases and greenhouse effect are discussed, the experts have their positions, but for ordinary people, global warming still seems very far away. For the greenhouse gases caused by global warming, sea level rise, glaciers melt, the problem of plants and animals die, people most is the TV news or read newspapers and magazines, bad weather frequent and not occur in every corner of the world. In contrast to the problem of atmospheric pollution caused by greenhouse gases, people are beginning to pay more attention to the gray haze problem that has recently occurred in Beijing, guangzhou and wuhan. Especially in Beijing last long gray haze seriously affected the local People's Daily lives and health, but also caused the general attention of experts and scholars and the general public. In fact, the phenomenon of grey haze, foreign experts and scholars began to study many years ago.
So what is smog? The grey haze is a hybrid of a variety of air pollutants that muddy the earth's atmosphere. A gray haze is the main pollutant of the nitrate, sulfate, organic carbon and elemental carbon, such as solid fine particulate matter (PM2.5) () (), nitrogen dioxide and ozone, sulfur dioxide () (), volatile organic compounds such as gaseous pollutants. The grey haze is often related to the emission of natural sources and the formation of secondary pollutants, and is related to certain meteorological conditions and terrain. One of the most important and difficult outdoor contaminants we're looking at right now is particulate matter. Particulate matter is classified into two types of particulate matter (PM2.5), which is less than 2.5 microns in diameter, and particulate matter smaller than 10 micrometers (PM10). Although the two forms of particulate matter on human health have great harm, PM2.5 is widely considered to be more dangerous, because of its small size, only about 1/30 the width of a human hair. When people breathe, PM2.5 can enter the depths of human lung tissue and even enter the bloodstream, causing serious health problems. At the same time, smaller particles can have longer stay in the atmosphere. As a result, PM2.5 can spread further, staying in the air longer and affecting larger populations. The main sources of PM2.5 and PM10 include motor vehicles, power plants and other industrial sources, as well as biomass burning. One of the main sources is diesel-powered vehicles. The combination of these sources of pollution can cloud the sky in urban or rural areas, often in the afternoon.
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