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关于global warming的英文演讲稿三篇
篇一：Global Warming 演讲稿
Global Warming
Nowadays, to prevent global warming is becoming more and more important. For years, the level of human’s life is increase. And of course, this cause lots of other things and all of this result in global warming.
As we all know, global warming means not only the temperature of all parts of the world to increase, but harm human’s life as well. In spite of this, many people still spoil our life and pollute the environment for their own benefit. Because of this, I want to say: Present, the earth is human’s only home, it is like a mother protects us as her baby. If we don’t love our mother, what could we do else
You know, Egypt is a very big country in North Africa and ninety percent of the land area is desert which is hot and seldom rains in all the year. That’s because human’s improper development of nature. The country is suffering from the effects of the global warming and I believe that many countries near the Equator have this pain as well.
Now, let’s talk about the dangers of global warming in the polar region. There are polar bears in arctic and penguins at the south polar. They are the peculiar animals at the polar region. Global warming causes the icebergs to melt and these animals will disappear in the world. For the cute animals, we also need to prevent global warming.
In my opinion, though global warming causes many dangerous things, it can avoid if people pay attention to this. And after this, we will have a better life and live in a more beautiful world.
I had finished my speaking. Hope you will have a new, extensive understanding of global warming. Thank you!
篇二：solutions to the global warming
solutions
Possible solutions to global warming range from the simple to the complex -- from changing a light bulb to engineering giant reflectors in space. The most talked about solutions involve expanded use of alternative energy technologies, and less reliance on fossil fuels. 1.Throughout the world,
various nations have been joining to help prevent or slow the process of global warming. On February 3, 2007, French president, Jacques Chirac5, proposed a new plan to prevent global warming. Forty-five nations, not including the United States, joined him in his efforts. General speaking, every country should do as follows, strengthening the protection of existing vegetation, especially the protection of tropical rain-forests, using clean energy
instead of the use of fossil energy, enhancing citizens' awareness of environmental protection, taking conducive to a low-carbon industrial development policy and also strengthening international cooperation.
2.for common people
When people are trying to get others involved in the cause, a common problem that arises is the lack of motivation.Many people do not realize that if they can slow the rapid warming process, then there will be more time to develop alternate energy sources, such as nuclear fusion. So individually people can recycle, use fuel-efficient cars, carpool, and simply raise awareness.
3.In conclusion, the world needs to put forth a stronger effort to prevent global warming; the greenhouse gasses suffocate the earth more each day. If countries make a greater effort to slow global warming, the world’s predestination may not be reached until many years later. And as a common one, we should hold the thoughts to change this situation, then take
some actions that we
篇三：英语演讲the global warming
Hello, everyone!
Today, I will talk about the global warming.
As we all known, our earth is having a fever. People around the world may feel that the climate has been getting steadily warmer and warmer in recent years. And here is what this apparently global warming is doing to us: Directly people find that without air conditioners they could hardly work or fall asleep on hotter summer days .The Sea level is rising very slowly from year to year .In all likelihood, it will force people to retreat from inland .Many cities will be drowned .Much of the productive farming areas of the world will be lost.
And it is mainly because of carbon dioxide
But why is the concentration of carbon dioxide in the atmosphere steadily rising
To blame are many factors .First of all, the burning of fossil fuel .Humans use these fuels to power cars, heat homes and create electricity.
Secondly ,earth forests have been disappearing rapidly .Thus ,not only is more carbon dioxide being added to the atmosphere,but as the forests disappear ,less carbon dioxide is being removed from the atmosphere by plants.
Finally, in many countries, many specific laws about environment are either blank or unclear. Consequently, many activities and behaviors that do harm to the environment can go without punishment. To pursue high speed increase of economy, economy is often developed at the cost of environment destroy.
There is no easy solution to global warming. If nothing is done, scientists warn that rainfall patterns will change .so we should try our best to protect our earth.
First of all, citizens should pay more attention to their personal affairs. We can minimize the use of one-time things, drive low-emission cars and so on.
Secondly , economy is so important to our life that it is impossible to stop using energy. What can we doGovernments should put forward a series of policies to encourage people to use clean energy such as wind energy, water energy, nuclear energy. Today, the proportion of using clean energy is extremely small so far.
Thirdly, most of the countries should pay much money to deal with global warming. However, the rich countries hold the opinion that it is everyone’s responsibility to deal with global warming, while the poor ones do not agree. The developing
countries considered that developed countries should take more responsibility since they product more gas emissions. As for me ,developed countries can offer some information and technologies to developing countries .These technologies are about how to decrease the concentration of carbon dioxide.
In a word, it needs a lot of cooperation to reducing global warming. Global warming needs global action now. Thank you!
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