气候变化和危害作文英语【一】
??语伊索寓言故事：狮子和老鼠Lion was awakened from sleep by a Mouse running over his face. Rising up in anger, he caught him and was about to kill him, when the Mouse piteously entreated, saying: "If you would only spare my life, I would be sure to repay your kindness." The Lion laughed and let him go.
It happened shortly after this that the Lion was caught by some hunters, who bound him by strong ropes to the ground. The Mouse, recognizing his roar, came up, and gnawed the rope with his teeth, and setting him free, exclaimed: "You ridiculed the idea of my ever being able to help you, not expecting to receive from me any repayment of your favour; but now you know that it is possible for even a Mouse to confer benefits on a Lion."
一只老鼠从一只狮子面前跑过去，将它从梦中吵醒。狮子生气地跳起来，捉住老鼠，要弄死它。老鼠哀求说：「只要你肯饶恕我这条小生命，我将来一定会报答你的大恩。」狮子便笑着放了它。
后来狮子被几个猎人捉住，用粗绳捆绑倒在地上。老鼠听出是狮子的`吼声，走来用牙齿咬断绳索，释放了它，并大声说：「你当时嘲笑我想帮你的忙，而且也不指望我有什么机会报答。但是你现在知道了，就算是小老鼠，也能向狮子效劳的。」
气候变化和危害作文英语【二】
Recently, the topic of air pollution has again aroused more and more attention since pollution haze, a kind of weather, has appeared increasing frequently in our cities. Just as the picture showed, when pollution haze comes, the whole city was covered with suspended particles which can breath into our body causing heavy problem to our health.
Due to the bad effect from pollution haze, a green and clear environment, rather than anything else, turns to be an important role and a urgent issue in our daily lives. Meanwhile we just live in only an earth, if we didn’t try to protect our common hometown, we would have no place to settle.
Thus, we should take effective measures to rebuild our beautiful environment of the cities from now on.
In my opinion, law and regulations should be enforced by the government and authorities to control the emission of polluting gas. To ourselves, we should enhance the awareness of environment protection and choose a green lifestyle to make contribution to our earth day from day
气候变化和危害作文英语【三】
入冬深秋 易有霜雾
正常年份的11月，北起秦岭、黄淮西部和南部，南至江南北部都会陆续出现初霜。偏冷的年份，11月中旬，南岭以北也会出现初霜。
11月的北方，随着冷空气的.前锋移出本地，锋后的冷空气团开始向暖的方面变性，如果没有后续的冷空气补充，几天之后，温度虽回升了，空气质量却逐渐变坏。特别是大城市，大气中积累的水汽和污染微粒结合凝结后，形成烟雾或是浓雾，影响着人们的健康和交通运行。在我国西南、江南，水汽条件比北方要好，如果早晨气温偏低，往往有成片大雾出现。
华北初雪 降水多样
11月以后，全国各地降水量明显减少。高原雪山上的雪已不再融化。在华北等地往往出现初雪，北京的初雪比较难预报，影响也大，往往需要特别关注。此时，降水的形式出现多样化：有雨、雪、雨夹雪、霰、冰粒等。当有强冷空气影响时，江南也会下雪。
西南地区典型的华西连阴雨结束，但相对全国雨水基本都少的情况，它还是雨水偏多的地方。按照西南降水的时间分布，11月进入了一年中的干季。西南西北部干季的特点更加明显。四川盆地、贵州东部、云南西南部，11月还有50毫米以上的雨量。在云南，晴天温暖，雨天阴冷，流传有“四季如春，一雨便冬”的说法。如果遇到较强的冷空气入侵，有暖湿气流呼应，南方地区的过程雨量还会较大。此时，长江以北和华南地区的雨日和雨量均比江南地区要少、不大，对于一年三熟的华南，11月的干旱，对作物生长仍有负面影响。
气温下降 变化明显
随着冷空气的加强，气温下降的趋势加快。北方的降温，人们习以为常。从10月下旬开始，先后供暖，人们好在还有一个避寒之地。而对于此时处在深秋“小阳春”的长江中下游地区的人们，平均气温一般为12℃至15℃。绵雨已结束，如果遇到强冷空气迅速南下，有时不到一天时间，降温可接近8-10℃，甚至更多。但毕竟大风过后，阳光照耀，冷气团很快变性，气温回升较快。气温的回升与热量的积聚，促使下一轮冷空气带来较强的降温。此时，令人惬意的深秋天气接近尾声，明显的降温使这一地区在进入初霜期的同时，也进入了红叶最佳观赏期，并在11月底陆续入冬。
