提到写演讲稿，很多人都会觉得非常的困哪，在写好一篇演讲稿之后，我们需要对其进行一个较为全面细致的检查，以下是白领范文网小编精心为您推荐的关于雾霾的演讲稿6篇，供大家参考。
关于雾霾的演讲稿篇1
亲爱的雾霾：
眼前只见白茫茫的一片，咫尺之外，什么也看不清，恍若置身于云雾飘渺的蓬莱仙境一般。
雾霾，我知道是你来了。
你那白茫茫，轻烟似的样子，早已让我深深地记在了心里。但是我并不喜欢你，而且非常讨厌你。
你虽出自书香门第，父母亲是有一定的知名度。生活在林间的雾妈妈，像素纱在树丛中缠绕，飘动着，又宛若仙女，美丽动人。而生活在城市的霾爸爸，既有粗犷豪迈的一面，也有温柔细心的一面。但你不仅仅没继承爸爸妈妈的美丽温柔，还很顽皮捣蛋。
北京便成了你的盘踞之地。早晨，天刚刚亮，和煦的阳光正准备唤醒沉睡的大地。一刹那，大地又变回了白茫茫的一片，仿佛穿上了一件白色的锦衣。这是怎么回事呢?
我知道，是你，是你遮住了初升的太阳，遮住了和煦的阳光遮住了大地的生机勃勃…
整个北京被你笼罩着，分不清天和地的界限，看不清道路、树林、人影。你还觉得很得意是不是?你可知道后果?
你身体里有一种无形的“”，那是由空气中的.灰尘组成的。人吸了你庞大的身体后，是会对自己身体造成伤害的，特别是小孩和老人，如果过度吸取，会致癌，造成上呼吸道感染。还有你遮住了大街小巷，迷蒙蒙一片，很容易发生交通事故。
还好北京的人也不赖，知道如何躲避你：1.尽量不出门，不开窗。2.出门一定要戴口罩。3.不开车，避免发生交通事故。以及其他安全防护意识。
就因为你的恶作剧，害得多少人不能正常生活。所以大家都很讨厌你，甚至恨你，是你让他们的家人得疾病，是你让他们不能呼吸新鲜的空气，是你让他们永远生活在灾害性天气现象中…
希望你能改邪归正，变得像雾妈妈一样美丽，像霾爸爸那样温柔。去你该去的地方吧，找到属于你的一片天地，不要再来扰乱我们的生活。
再见!我们会永远记住你的。
关于雾霾的演讲稿篇2
各位叔叔阿姨：
大家好!今天我演讲的题目是一个关于一个严峻的问题——环境。我们只有一个地球!
也许你们觉得无所谓，但是，的确无所谓吗?连年冬天天气都是雾霾;石油、金属所剩无几，最多再用上200年就消耗完了，其实，200年十分的短暂。请大家为自己的后代、子孙考虑考虑吧!
国家现在倡导节约。但，连年的食物浪费，使我们这个暂时不太富裕的国家压力更重了。但，也许你们会问：“为什么别的国家现在不经常有雾霾，那我就现在给你们一个解答：外国每个城市和每个城市之间都有一片片田地、树林，俗称：绿化带。所以，城市里的空气可以被进化，保持流通状态。
在20世纪60年初，别的国家已经一开始到这个严峻的问题——也就是我们还在为自由奋斗的时刻，他们已经开始执行“绿化”命令了。瞧，这是一个多么悬殊的差距啊!
在中国首都——北京，这个已被称为“雾都”的城市，仍然还没有好转的样子。连年污染，北京的空气早已混浊不清，有点像：雾霾逼近北京城的感觉。天天大堵塞，尾气排放量超标。难道，这些，我们这些中国人民要不阻止吗?我们国家的环境就这么不重视吗?
从1900年之后，南极冰块逐渐减少。科学家预计：如果地球再这样上升平均气温，地球，离毁灭不远了。难道，我们真的要等待死亡的来临吗?
连年的森林面积较少;世界上每六个小时灭绝一种植物、动物;世界上有20%的人类没有水喝;有40%的人类没有食物。看来，我们真的陷入一个无法自拔的地步了。我们难道没有什么解决的方法吗?
是有，但是就看你这个“病人”要面子还是要治病了。最好的方法植物造林、禁止随便砍伐树木、猎捕动物。随意浪费粮食、水、电是要受惩罚的，还要限制每月、每年用水、用电的范围。这样，我们才可以真正的做到不浪费，该不节约的时候就不节约。
为什么地球会陷入这样困境?是我们人类亲手造成的，那，我们一定要珍惜它们!
我们只有一个地球一个家园，一个辽阔的土地。它，是很容易破碎的，那就让我们像我们的父母一样珍稀它吧!
关于雾霾的演讲稿篇3
敬爱的老师，亲爱的同学们：
大家上午好！
我是六年级的周迎雪，今天我在国旗下的演讲题目是《雾霾天气的个人预防》。
不知道大家还记不记得，有时候我们来学校时，路上到处都是雾蒙蒙的一片，看不清楚附近的人和景物？那样的天气被称为“雾霾天气”。
雾霾是一种自然现象，是雾和霾的组合词，也称为灰霾。是由于大量极细微的干尘粒等均匀地浮游在空中所造成的，使空气普遍有混浊现象，水平能见度小于10千米。目前，在我国存在着4个雾霾严重地区：黄淮海地区、长江河谷、四川盆地和珠江三角洲。
随着空气质量的恶化，雾霾天气现象出现增多，能见度小于10公里的就属于雾霾现象，5~8公里属于中度雾霾现象，3~5公里属于重度雾霾现象，小于3公里则是严重的雾霾现象，危害加重。
雾霾天气对于人的身体健康有着巨大的危害，是心脏杀手，是造成心血管疾病的重要原因，还容易引发鼻炎、支气管炎等常见的呼吸道系统疾病，比香烟更易致癌。
那么，在雾霾天气，我们小学生需要注意些什么呢？
1.雾霾天气应该尽量避免户外活动，否则，越是运动，吸入肺部的毒物越多，无形中成了毒雾的吸尘器。
2.上学和放学的路上，养成戴上口罩的习惯。
3.抵抗力较弱的同学应该尽量呆在室内，防止患上呼吸道疾病。
5.一般雾霾天气昼夜温差会加大，应及时增添衣服，注意保暖。
6.外出回来后应该及时清洗双手和面部。
7.多喝水，多吃新鲜、富含维生素的蔬菜、水果，如萝卜、百合、木耳、梨、橙子、橘子等清肺化痰食品防止水分的丢失。
8.一旦发现身体不适，应立即到医院就诊。
最后祝老师们和同学们身体健康，学习愉快，生活幸福。
谢谢大家！
关于雾霾的演讲稿篇4
good morning,ladies and gentlemen,today i am so happy to stand here to give you a speech.or rather, a real story of mine.
though with time going by,i can still remember what you once told me.you should be a brave girl.smiling,you looked into my eyes.year in,year out,nearly most of my memories are fading little by little.but only this simple sentence remained,without being forgotten in my life.
again and again,i can not stop myself from thinking about it.so ordinary,but so impressive,so moving,just like the brightest sunshine,it helps me go through the darkest night.i am such a sensitive girl in your heart.you said,my sorroful facial expression made feel so distersssed.however,there is one thing i never tell you,that is ,i am becoming a big girl gradually with your words and smiles.i never tell you about it,for i believe oneday,you can see the great changes of mine for yourself.that is what i want to do in return.as i know,that will be the best gift for you.
i suddenly think of a song named my heart will go on.there is a beautiful sentence going like this.you are safe in my heart.more than once,i was moved to tears by it.i know ,i am also safe in your heart.i have already forgotten when i told you i was going to leave for australia this summer holiday.you just smiled as usual,gently speaking.whatever you decide to do,i will be in favor of it,but, just onething,remember,when you fell lonely abroad,do not forget we are here ,praying for you.we are all around you,far across the distance and space between us.i closed my eyes,the flashback started.the memories we had together,once we played games on the palyground,we played jokes on each other,you always wrote a lot of sentences on my articles to encourage me.and the most unforgetable thing,you told me,you believed m i could be a big girl.sooner or later.
at that specific moment,i suddenly understood the meaning of this sentence totally.so on that day,i smiled as you used to,looking at you.the last words i said were,keep walking in sunshine.
yes,keep walking in sunshine.i said to you ,also to myself.i know i am not alone wiht your company,and we can keep walking in sunshine till the last minute of our days.
i promise,i will be a big girl.
i promise,i will be a brave girl.
i promise,i will keep walking in sunshine.
that is my speech,thank you!
关于雾霾的演讲稿篇5
five score years ago, a great american, in whose symbolic shadow we stand signed the emancipation proclamation. this momentous decree came as a great beacon light of hope to millions of negro slaves who had been seared in the flames of withering injustice. it came as a joyous daybreak to end the long night of captivity.
but one hundred years later, we must face the tragic fact that the negro is still not free. one hundred years later, the life of the negro is still sadly crippled by the manacles of segregation and the chains of discrimination. one hundred years later, the negro lives on a lonely island of poverty in the midst of a vast ocean of material prosperity. one hundred years later, the negro is still languishing in the corners of american society and finds himself an exile in his own land. so we have come here today to dramatize an appalling condition.
in a sense we have come to our nation's capital to cash a check. when the architects of our republic wrote the magnificent words of the constitution and the declaration of independence, they were signing a promissory note to which every american was to fall heir. this note was a promise that all men would be guaranteed the inalienable rights of life, liberty, and the pursuit of happiness.
it is obvious today that america has defaulted on this promissory note insofar as her citizens of color are concerned. instead of honoring this sacred obligation, america has given the negro people a bad check which has come back marked "insufficient funds." but we refuse to believe that the bank of justice is bankrupt. we refuse to believe that there are insufficient funds in the great vaults of opportunity of this nation.
so we have come to cash this check -- a check that will give us upon demand the riches of freedom and the security of justice.
we have also come to this hallowed spot to remind america of the fierce urgency of now. this is no time to engage in the luxury of cooling off or to take the tranquilizing drug of gradualism. now is the time to rise from the dark and desolate valley of segregation to the sunlit path of racial justice. now is the time to open the doors of opportunity to all of god's children. now is the time to lift our nation from the quicksands of racial injustice to the solid rock of brotherhood.
it would be fatal for the nation to overlook the urgency of the moment and to underestimate the determination of the negro. this sweltering summer of the negro's legitimate discontent will not pass until there is an invigorating autumn of freedom and equality. nineteen sixty-three is not an end, but a beginning.
those who hope that the negro needed to blow off steam and will now be content will have a rude awakening if the nation returns to business as usual. there will be neither rest nor tranquility in america until the negro is granted his citizenship rights. the whirlwinds of revolt will continue to shake the foundations of our nation until the bright day of justice emerges.
but there is something that i must say to my people who stand on the warm threshold which leads into the palace of justice. in the process of gaining our rightful place we must not be guilty of wrongful deeds. let us not seek to satisfy our thirst for freedom by drinking from the cup of bitterness and hatred.
we must forever conduct our struggle on the high plane of dignity and discipline. we must not allow our creative protest to degenerate into physical violence. again and again we must rise to the majestic heights of meeting physical force with soul force.
the marvelous new militancy which has engulfed the negro community must not lead us to distrust of all white people, for many of our white brothers, as evidenced by their presence here today, have come to realize that their destiny is tied up with our destiny and their freedom is inextricably bound to our freedom.
we cannot walk alone.and as we walk, we must make the pledge that we shall march ahead. we cannot turn back. there are those who are asking the devotees of civil rights, "when will you be satisfied?" we can never be satisfied as long as our bodies, heavy with the fatigue of travel, cannot gain lodging in the motels of the highways and the hotels of the cities. we cannot be satisfied as long as the negro's basic mobility is from a smaller ghetto to a larger one. we can never be satisfied as long as a negro in mississippi cannot vote and a negro in new york believes he has nothing for which to vote. no, no, we are not satisfied, and we will not be satisfied until justice rolls down like waters and righteousness like a mighty stream.
关于雾霾的演讲稿篇6
when a variety of problems plague the information systems, the critical importance of information security becomes the focus of people's concern. it does deserve the unprecedented emphasis. it is widely accepted that information security, to some extent, outweighs other spheres in the field of information. so the related authorities, enterprises, institutions and organizations place the high priority on it.
information security concerns a range of problems- information interception, loss, damage etc. business and military information leakage will have an devastating impact. for the information owners and monitors, they must drive their efforts to enhance the security protection and maintenance. for example, a strict control over the access to the secret data shouldn't be absent. the network and software provider should take a set of tailored protection measures targeting different computer crimes. the security issues should be also considered at the legislative level, so we are clamoring for a law designed to clamp down on various cyber crimes.
鼠疫信息系统各种问题时,至关重要的信息安全成为人们的关注的焦点。它应该得到前所未有的重视。人们普遍认为信息安全,在某种程度上,比其他领域领域的信息。所以有关部门、企业、机构和组织的优先。
信息安全问题的一系列问题——信息拦截、丢失、损坏等。商业和军事信息泄漏将产生毁灭性的影响。信息所有者和显示器,他们必须推动他们努力提高安全保护和维护。例如,一个严格控制访问机密数据不应该缺席。网络和软件提供商应该采取一系列的保护措施针对不同的计算机犯罪。安全问题应该也考虑在立法层面上,我们强烈要求法律旨在取缔各种网络犯罪。
