天天被操天天被操综合网,亚洲黄色一区二区三区性色,国产成人精品日本亚洲11,欧美zozo另类特级,www.黄片视频在线播放,啪啪网站永久免费看,特别一级a免费大片视频网站

現(xiàn)在位置:范文先生網(wǎng)>演講稿>英語(yǔ)演講>環(huán)保主題英語(yǔ)演講稿

環(huán)保主題英語(yǔ)演講稿

時(shí)間:2024-05-13 07:08:41 英語(yǔ)演講 我要投稿
  • 相關(guān)推薦

環(huán)保主題英語(yǔ)演講稿

  通過(guò)對(duì)演講稿語(yǔ)言的推究可以提高語(yǔ)言的表現(xiàn)力,增強(qiáng)語(yǔ)言的感染力。在現(xiàn)在的社會(huì)生活中,在很多情況下我們需要用到演講稿,相信許多人會(huì)覺(jué)得演講稿很難寫吧,下面是小編整理的環(huán)保主題英語(yǔ)演講稿,歡迎大家借鑒與參考,希望對(duì)大家有所幫助。

環(huán)保主題英語(yǔ)演講稿

環(huán)保主題英語(yǔ)演講稿1

  Environmental protection is imminent.Have you ever heard of the greenhouse effect? If not, you always know that sea level is rising. Yes, sea level rise is due to the greenhouse effect.

  What caused the greenhouse effect?Mostly because of carbon dioxide.The respiration and photosynthesis of plants maintain the balance of carbon and oxygen in the biosphere, but with the improvement of the quality of human life, the biosphere also has more carbon dioxide.Plant photosynthesis absorbs carbon dioxide and releases oxygen, but their ability is limited because the lighting time is not necessarily long.If there is not enough light, oxygen and carbon dioxide may not reach a balance, so the increase of carbon dioxide will cause global warming, melting glaciers, sea level rise, abnormal climate, abnormal heat in summer and abnormal cold in winter.It will also lead to acid rain and damage to the environment.

  So, have you ever thought about that kind of life?If you don't want to, do something that we can do to protect the environment, such as planting trees and air-conditioning strips in proper energy-saving files, practicing " CD Action", taking less private cars, taking more buses or walking, and not buying a large number of packaged products.

  It is everyone's responsibility to protect the environment. The environment is good and the heart is tied to it.

環(huán)保主題英語(yǔ)演講稿2

  As the development of technology, the earth's resources becoming less and less.The environment is getting worse and worse. So, as a student, we should save energy in our life.Start with me, start with the little things around us.

  First, we should save water.When we do not use water, we must turn off the tap.And then, when we go to school, we can take the public transport or walk instead of taking a car. Last but not the worst, we should save the food、water、paper、trees, and we can plant more trees on the earth.

  We all live on the earth. It is our duty to protect the environment.

環(huán)保主題英語(yǔ)演講稿3

  Presently, a new lifestyle called low carbon life is spreading every corner of our country. The concepts of low carbon are low energy and no waste. It is such a significant project that I can’t wait to present my ideas on how to promote it.

  On the first place, a no-car day is supposed to set up every week in our school. Because cars not only cause serious air pollution but also waste energy. On no-car day, neither students nor teachers are allowed to drive to school. Meanwhile, just walk, jump, cycle or run. Use our legs and enjoy the fun.

  On the second place, we had best not use plastic bags any more. No one can stand the “white pollution”. So, it is wise to use bags which can be reused again and again.

  Finally, one thing that we should keep in mind: every big thing comes from the subtle. Therefore, as students, we ought to turn out the lights the moment we leave, turn off the tap in time, and reuse our textbook and so on.

  All in all, it weighs greatly for all of us to put the low carbon lifestyle into practice. Just set our mind to these: no-car day, no plastic bags, and no waste. Let’s do it now.

環(huán)保主題英語(yǔ)演講稿4

  There have been many environmental protection problems in recent years . One of the most serious problem is greenhouse gas emissions have caused climate change ,At the same time ,lots of trees have been used and wasted.So our earth is becoming warmer and warmer . .That brings us illnesses and death.

  Luckily ,,many countries have done a lot to stop environmental pollution。It's the most important in the environmental protection today.

  In my opinion ,on the one hand ,through education we should make people realize that destroying the environment means destroying ourselves,..On the other hand ,we should try to do something to produce fewer greenhouse gas emissions.

  In a word .we must develop low-carbon economy......

【環(huán)保主題英語(yǔ)演講稿】相關(guān)文章:

以環(huán)保為主題的中考英語(yǔ)作文07-22

環(huán)保主題班會(huì)08-16

環(huán)保主題作文07-25

環(huán)保主題作文01-11

環(huán)保主題體育游戲教案|環(huán)保教育主題教案04-13

環(huán)保英語(yǔ)作文08-24

以環(huán)保為主題的作文09-05

環(huán)保班會(huì)主題教案03-07

關(guān)于環(huán)保的英語(yǔ)作文08-24

環(huán)保的英語(yǔ)演講04-24