演講稿是演講者根據(jù)幾條原則性的提綱進(jìn)行演講,，比較靈活,，便于臨場(chǎng)發(fā)揮，真實(shí)感強(qiáng)，又具有照讀式演講和背誦式演講的長(zhǎng)處,。好的演講稿對(duì)于我們的幫助很大,，所以我們要好好寫一篇演講稿那么下面我就給大家講一講演講稿怎么寫才比較好,，我們一起來看一看吧,。
霧霾環(huán)境保護(hù)演講稿篇一
hello everyone! my topic today is about a serious issue - the environment. we only have one earth!
perhaps you do not mind, but it really does not matter? winter weather in recent years are haze; oil, metals depleted, and then on up to 200 years on, exhausted, in fact, 200 years is very short. please for their offspring, children and grandchildren think about it!
countries are now advocating savings. but year after year the food waste, to make our country less affluent temporary pressure even heavier. but, perhaps you will ask: "why do not other countries now often foggy haze, then i give you an answer for now: between foreign every city and every city has a piece of land, woods, commonly known as: green belt so, the city's air can be evolved to maintain the flow of state.
in the early 1960s, other countries have started to this serious problem - that is, we are still struggling for the freedom of time, they have started the implementation of "greening" commands. look, this is what a disparity gap ah!
in the chinese capital - beijing, this has been called the "fog" of the city, still has not improved look. pollution in recent years, beijing's air is already turbid, somewhat like: haze approaching beijing feeling. days blockage, excessive exhaust emissions. are these, those of us chinese people either stop it? environment of our country so we do not pay attention to?
from 1900, after the antarctic ice gradually reduced. scientists expect: if the average temperature of the earth to rise again this earth, not far from destroyed. do we really have to wait for death to come it?
the forest area in recent years less; every six hours extinction of a plant, animal world; there is no water to drink 20 percent of the human world; 40% of the human without food. it seems that we really can not get into a point where. do we not have any solution approach?
it is there, but to see you this "patient" to face or to cure the. the best way to plant reforestation, prohibit the felling of trees casually, hunting animals. free to waste food, water, electricity is to be punished, but also limit monthly, yearly water, electricity range. in this way, we can really do without waste, which does not save time savings.
why the earth will fall into this predicament? is caused by our human hands, then, we must cherish them!
we have only one planet a home, a vast land. it is very easy to break, and let us like our parents rare it now!
