英语介绍全球变暖

1、Global warming is a natural phenomenon. Because people burning fossil fuel, such as oil, coal, or deforestation and the burning will produce large amounts of carbon dioxide, the greenhouse gas, these greenhouse gases on the radiation from the sun visible light has high permeability, and the long wave radiation emitted from the earth with a highly absorbent, can strongly absorb infrared radiation on the ground, resulting in the earth's temperature to rise, the greenhouse effect. And when the greenhouse effect will continue to accumulate, resulting in gas absorption and emission of energy balance, energy accumulation in the earth atmosphere system, resulting in rising temperature, resulting in the phenomenon of global warming. Global warming will make the global distribution of precipitation, glaciers and permafrost melting, sea level rise, not only endanger the balance of natural ecosystems, but also threaten the survival of mankind. 2、全球气候变暖是一种自然现象。由于人们焚烧石燃料，如石油，煤炭等，或砍伐森林并将其焚烧时会产生大量的二氧化碳，即温室气体，这些温室气体对来自太阳辐射的可见光具有高度透过性，而对地球发射出来的长波辐射具有高度吸收性，能强烈吸收地面辐射中的红外线，导致地球温度上升，即温室效应。而当温室效应不断积累，导致地气系统吸收与发射的能量不平衡，能量不断在地气系统累积，从而导致温度上升，造成全球气候变暖这一现象。全球变暖会使全球降水量重新分配、冰川和冻土消融、海平面上升等，不仅危害自然生态系统的平衡，还威胁人类的生存。

1、正文 People around the world may feel that the climate has been getting steadily warmer and warmer in recent years. Places which used to be abundant in snowfall have frequently experienced snowfree(无雪的) winters. Drought lasts longer in some dry areas. People find that without air conditioners they could hardly work or fall asleep on hotter summer daysg. The side effects of global warming are alarminS. A warmer global climate melts the ice caps, raising sea levels. What is more, it disturbs weather patterns, causing droughts, severe storms, hurricanes (飓风). People suffer a lot from disasters relevant to global warming. To stop global warming we should make immediate and continual efforts. We hope the situation will soon change. Global warming catches and holds our concern, for it affects us and will affect our later generations. We cannot wait any longer. Do it right now. 2、译文 世界各地的人们可能感觉到，气候近几年已经越来越稳步暖和。降雪丰富的地方经常经历没有雪的冬天。一些干旱地区的干旱持续时间变长。人们发现，在炎热的夏天，没有空调，他们几乎无法工作或入睡。 全球变暖的副作用。冰川融化，海平面上升。更重要的是，它扰乱天气模式，造成干旱，风暴，飓风。人们遭受的灾难与全球变暖有关的很多。 为了阻止全球变暖我们应该立即采取并持续努力。我们希望这种情况将很快改变。全球气候变暖引起我们的关注，因为它影响到我们和我们的后代。我们不能再等了。现在就马上行动吧。

全球变暖（global warming）指的是在一段时间中，地球大气和海洋温度上升的现象，主要是指人为因素造成的温度上升。目前世界范围内认为主要原因很可能是因为由于温室气体（代表气体二氧化碳）排放过多造成Global warming (global warming) refers to a period of time, the earth's atmosphere and ocean temperature rise of the phenomenon, mainly refers to the temperature rise caused by human factors. Currently the world think that the main reason is probably because of greenhouse gases (on behalf of gas carbon dioxide) emissions caused by excessive