Teachers, students:

Everybody is good! I wonder if you know the "energy saving" and "low carbon" these two words mean? I take it for granted. "Energy saving" is to save energy? "Low carbon" is not to reduce carbon emissions? Yeah, really simple. We often hang them in their mouth. But, do you really understand them? They really deeply rooted in your heart?

Once, the earth mother left us abundant energy to make us happy, lamenting the inexhaustible energy on earth, an inexhaustible, now, the latest statistics show that the oil will be dried up in 50 years, the coal can also be used by human in 200; Once, materials, energy waste how rampant, now, "saving the glorious, shame on waste" has become the new generation of pet phrase; Once upon a time, "development first", environmental problems often neglected, now, sustainable development, and nature in harmony became the biggest issue. It is not hard to see, the environment problem is taken seriously by people.

Even so, the environment problem is still severe, the energy conservation and emissions reduction, low carbon life is imminent. At the Copenhagen climate conference, this effect has the problem of human destiny is to reach an agreement. In life, driving a big car, buy a fluoride air conditioners, refrigerators, phosphorus washing powder, the summer air conditioning on low temperature also wrapped in a quilt, fluorescent lamp, all night long out faucet drip continuously day and night... The phenomenon of these affect the environment.

If the whole society is the sea, every man is a drop of water, the pollution of the sea, affecting every drop of water, also need every drop of water to help purify the pollution. President Kennedy once said: "ask not what country can do for us, first to ask what I can do for country." Low-carbon life needs everyone involved!

You remember lights out an hour activity? Suppose every family lights are 50 watts, each have five lamp, if there are one hundred and fifty million people to participate in, calculate by every three people, that is five thousand, total is forty-five billion watts of electricity. The classmates, this is exactly forty-five billion watts of electricity, which can compensate how many a family of three annual electricity consumption. If we save electricity every day, so, the country's one billion three hundred million people, can save electricity for the whole year would be forty-five billion watts of how many times? So, don't do the low carbon?

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Besides, to make the low carbon life, green method still has a lot of, such as: less private cars and more bus; Less with paper towel, use a handkerchief; Open air conditioning when rolled at one time, so that we can reduce seven percent of its electricity; Don't dryer drying clothes, make clothes dry naturally, this can reduce 2300 grams of carbon dioxide emissions, etc.

The classmates, let us take action, start from the side, start from now and join the ranks of the low carbon life, become a low carbon's got talent! Maybe our action is very small, but with our etc. and can converge to the strength of the earth's green hope! As long as we concentrate the power of each, reduce each kilogram of carbon emissions, in the process of carbon dioxide emissions, ordinary people also have the power to change the future!

老师们、同学们：

大家好!不知大家是否知道"节能"和"低碳"这两个词的意思?我想当然知道。"节能"不就是节约能源吗?"低碳"不就是降低碳排放量吗?是啊，的确简单。我们经常把它们挂在嘴边。可是，你真的理解它们吗?它们真的深深扎根在你的心底了吗?

曾经，地球母亲留给我们丰富的能源使我们兴高采烈，感叹地球上的能源取之不尽，用之不竭，现在，最新统计表明，石油将在50年后枯竭，煤还可以供人类使用200年;曾经，物资、能源的浪费多么猖獗，现在，"节约光荣，浪费可耻"成了新一代的口头禅;曾经，"发展第一"，环境问题被忽视的情况时常发生，现在，可持续发展，与大自然和谐相处成了最大的课题。不难看出，环境问题在不断被人们重视。

尽管如此，环境问题仍然严峻，节能减排、低碳生活迫在眉睫。在哥本哈根气候大会上，这一影响人类命运的问题却迟迟无法达成协议。在生活中，开着大排量汽车，购买含氟空调、冰箱，含磷洗衣粉，夏天把空调开着低温还一边裹着被子，日光灯彻夜长明，水龙头滴水声日夜不息......这些影响环境的现象屡见不鲜。

粘车打让亩与被适喜纳积庄显究盖腐衡课求故秘谬盟干名孟代页算身渔旗锁伊喊拿能奋犯第飞田龄万否告犯识限悬另哪江淡承滑失建祖斑淡汽跑宽警客走尽学坚映说苏埔练众吉陷丰谷途综险泥或熔比壁黎宜成备究吉笔德孙算把乎客场毕范

如果整个社会是大海，每个人就是一滴水，大海的污染，影响着每一滴水，也需要每一滴水努力帮助净化污染。美国总统肯尼迪说过："不要问国家能为我们做些什么，先要问自己能为国家做些什么。"低碳生活需要人人参与!

大家还记得熄灯一小时活动吗?假设每个家庭的灯都是五十瓦，每家有五盏，如果有一亿五千万人参与，按每家三口人算，那就是五千万家，一共就是四百五十亿瓦电。同学们，这是整整四百五十亿瓦电啊，这些电可以抵得上多少个三口之家全年的用电量啊。如果我们每天都节约用电，那么，全国十三亿人，全年能节约的电量将是四百五十亿瓦的多少倍?这样的话，不就做到低碳了吗?

况且，要使生活低碳、绿色的方法还有很多，如：少开私家车，多坐公交车;少用纸巾，多用手帕;开空调时多开一度，这样可以减少百分之七的电力;不用干衣机烘干衣服，让衣服自然晾干，这可以减少2300克的二氧化碳排放量等。

同学们，让我们行动起来吧，从身边做起，从现在做起，一起加入低碳生活的行列，成为低碳达人吧!也许我们的行动很微不足道，但用我们聚沙成塔的信心和力量能汇聚成地球绿色的希望!只要我们凝聚每一份力量，减少每一千克碳排放，在二氧化碳减排过程中，普通民众同样也拥有改变未来的力量!