学术论文百科

生态经济评论文章题目大全及答案高中英语

发布时间:2024-07-03 09:55:02

生态经济评论文章题目大全及答案高中英语

1他答应我离开,他这样做了。 He promised me to leave,and so he (完成句子) 2听到神舟七号着陆的消息,我们很自豪。 Hearing that Shenzhou-VII landed,we were very (完成句子) 3战争中数以百万计的人挨饿致死。 Millions of people were straved to death during the (完成句子) 4他张着嘴,凝视着我。 He stared at me with his mouth (完成句子) 5为了庆祝新年,我们举行了聚会。 To celebrate the New Year,we held a (完成句子) 1 It's unkind to laugh a person who is in (改错)laugh at 2 Finally, the chance I looked foeword to (改错) came3 Having said farewell th their friends,they set off to B(改错) to4 Jack,I'm waiting you to join waiting for5 Much to my satisfactory,they (改错) have succeeded6 Paul's hobby is gathering stamps of all (改错)collecting 7 He jumped into the river to save the drowned (改错) rescue8 Good firends are those help each (改错) those who9 The government is trying help these (改错)trying to help the poor

因为短时间内没办法写出文章,所以就给你找到范文这个是范文你可不要抄噢,就选取一些比较好的段落句子然后你再自己组织成段就好啦Dear Editor, The 29th Olympic Games will be held in Beijing in 2008.Recently our class have had a discussion about its effects on Beijing. Some students believe there are many good effects.They think the Olympics will encourage people in Beijing to learn English harder,help more people find jobs,prosper tourism and make Beijing more beautiful. Besides it will make China better known to the world.The others think the Olympics will also bring some trouble.For example,at that time,the traffic will be heavier and the environment will be destroyed.Furthermore,holding the Olympic Games will also cause more pollution and waste resources. As a saying goes,a coin has two sides.So I think the Olympics have both good and bad effects.And it is certain that our government will do something to avoid the bad.What is more,our competitors will do better in the 2008 Olympic G

Dear Editor, The 29th Olympic Games will be held in Beijing in 2008.Recently our class have had a discussion about its effects on Beijing. Some students believe there are many good effects.They think the Olympics will encourage people in Beijing to learn English harder,help more people find jobs,prosper tourism and make Beijing more beautiful. Besides it will make China better known to the world.The others think the Olympics will also bring some trouble.For example,at that time,the traffic will be heavier and the environment will be destroyed.Furthermore,holding the Olympic Games will also cause more pollution and waste resources. As a saying goes,a coin has two sides.So I think the Olympics have both good and bad effects.And it is certain that our government will do something to avoid the bad.What is more,our competitors will do better in the 2008 Olympic G

尊敬的各位评委,朋友们:大家好!我是来自三原南郊中学的任岩。今天,我演讲的题目是《找寻生命的绿色》。记得小时侯,我喜欢抬起头看那嫩绿的柳条,翠绿的松柏,淡绿的银杏,碧绿的河水,蔚蓝的天空。可不知从哪天起,一棵棵高大的树木被砍了,一片片农田被毁了。污浊的洪流不停地淌进了大地的身躯,小河昔日美丽的面容消失了。大地失去了原有的绿色,被红色、褐色、黑色的液体涂抹得面目全非。面对着阳光下四处飘浮的油污泛出的刺眼的光芒,我们的心被刺痛了。我不禁呼唤着大地的绿色,向往那生命的绿啊!这时候,年轻的我还不曾知道,早在1972年6月5日,人类环境会议在斯德哥尔摩开幕,会上通过了著名的《人类环境宣言》。同年10月,第27届联合国大会通过决议,将以后每年的6月5日定为世界环境日。随后,一系列的环保公约、法规先后出台。尽管在国际上,环境保护已经成为各国有识之士的共识,可是在我们中国,至今仍有许多人对环境保护问题置若罔闻,见利忘义,我行我素,破坏环境,制造污染。举世闻名的长江,是中华民族灿烂文化的象征。“日出江花红胜火,春来江水绿如蓝。”那漫江碧透的长江画景,曾经以豪迈的气势在人们的心中唤起多少美好的回忆……而今天的江水已经失去了绿色,长江边上的某市造纸厂的污水瀑布般倾出,黑乎乎的污水泡沫铺满一江,过往的轮船乘客纷纷掩鼻锁眉,长江的很多港口,江面全都蒙上尘埃和煤屑。如果李白、杜甫再世畅游长江一定会不解,一腔诗兴从何发起?或者白居易的诗该会写成:“一道残阳铺水中,半江乌黑半江浊”。具体的范文模板链接: 提取码: 9jai

生态经济评论文章题目大全及答案高中

我也要写诶~只不过是生态经济和绿色经济~

1、加快转变经济发展方式,要在抓好传统优势产业发展,做大做强经济总量的同时,紧紧把握好国家经济结构调整等政策机遇,重点做好加快转变经济发展方式,提高经济质量和效益,切实保持经济社会可持续发展这篇大文章。2、加快转变经济发展方式,就要把握好当今世界迈入生态经济的走向,合理统筹有限资源,加强节能减排目标的落实,下决心,施重典,严格执行环境保护评价机制,并将其纳入国民经济和社会发展中长期规划;加大对新能源、新材料、新技术的研发投入,加快发展再制造产业,培育和扶持能源消耗少、科技含量高、设备工艺先进、排污少等极具发展前景的新兴产业,使之成为循环经济产业的重要实现形式;同时,大力倡导低碳经济、循环经济生活理念和消费方式,加快从居民生活到工业、建筑、交通等层面构建低碳经济体系3、加快转变经济发展方式,还要健全科技创新体系,大力培育高新技术产业。立足市场,联合开展新技术引进、新产品研发、科技人才培养、关键技术攻关、科技项目实施等活动,推进产学研立体发展;支持企业加大技术改造投入,加强标准化建设,不断提高企业装备和技术水平,培育出能够占领市场制高点的知名品牌;健全科技创新激励机制,增加鼓励科技创新的支持资金比例,大幅提高对关键技术攻关的奖励标准,完善留住人才的保障机制;针对性地实行土地、税收等优惠政策,全方位、多渠道引进国内外科技含量高的科技型产业落户,不断培育和发展规模性高新技术产业。4、加快转变经济发展方式,要推进服务业发展。坚持市场化、产业化、社会化的发展方向,不断扩大非公有制经济比重,形成多元经济主体参与的充分竞争格局,全方位加快服务业发展;鼓励民营企业和个体发展现代服务业和新兴服务业,改善服务模式,增强人性化、便利化、信誉化的服务特色;对一些吸纳就业能力强、从业人员投资能力弱的小型服务企业,在资金、税收、用地等多方面予以支持。要把经济发展方式转变放在“四位一体”的新发展模式中去把握,赋予经济发展方式转变以新的涵义。从新世纪新阶段开始,发展将是一个“四位一体”的现代发展体系:一是经济发展,包括经济增长、经济结构、资源配置、技术创新等;二是社会发展,包括社会事业的发展(如教育、卫生、文化、体育、科研等),以及社会组织和和谐社会的建设;三是人与自然关系的和谐发展,包括人口、资源、环境等;四是人自身的全面发展,包括人自身的物质生活、精神生活、自身素质以及对社会生活和政治生活的参与等。我们应把握发展的崭新内涵,突破传统的狭隘的发展思维,把经济发展方式转变放在“四位一体”的新发展模式中去把握,赋予经济发展以新的涵义。

破坏生态平衡的因素有自然因素和人为因素。自然因素包括水灾、旱灾、地震、台风、山崩、海啸等。由自然因素引起的生态平衡破坏,称为第一环境问题。人为因素是生态平衡失调的主要原因。由人为因素引起的生态平衡破坏,称为第二环境问题。 人为因素造成的第二环境问题具体表现在以下三方面: 使环境因素发生改变 人类的生产活动和生活活动产生大量的废气、废水、废物,不断排放到环境中,使环境质量恶化,产生近期或远期效应,使生态平衡失调或破坏。此外,是人类对自然资源不合理的利用,譬如盲目开荒、滥砍森林、草原超载等。 使生物种类发生改变 在生态系统中,盲目增加一个物种,有可能使生态平衡遭受破坏。例如美国於1929年开凿的韦兰运河,把内陆水系与海洋沟通,导致八目鳗进入内陆水系,使鳟鱼年产量由2000万㎏减至5000㎏,严重地破坏了水产资源。在一个生态系统中减少一个物种,也有可能使生态平衡遭受破坏。中国大陆50年代曾大量捕杀过麻雀,致使一些地区虫害严重。究其原因,就是由於害虫的天敌麻雀被捕杀,害虫失去了自然抑制因素。 信息系统的破坏 生物与生物之间彼此靠信息联系,才能保持其集群性和正常的繁衍。人为向环境中施放某种物质,干扰或破坏了生物间的信息联系,就有可能使生态平衡失调或遭受破坏。例如自然界中有许多雌性昆虫靠分泌释放性外激素引诱同种雄性成虫前来交尾,如果人们向大气中排放的污染物能与之发生化学反应,则性外激素就失去了引诱雄虫的生理活性,结果势必影响昆虫交尾和繁殖,最后导致种群数量下降甚至消失

小题1:如何享受低碳生活。(2分)小题1:这是一个设问句,提醒注意,引起人们对低碳生活方式的思考。(3分)小题1:举例子 具体说明低碳和饮食的关系密切,引起人们的重视,增强文章的说服力。(3分)小题1:示例:“低碳”是一种生活习惯,在提倡健康生活的今天,“低碳生活”不再只是一种理想,更是一种值得期待的新的生活方式。让我们走进“低碳生活”,为我们的美好生活献计献策,共建我们最美好的家园。(句子通顺,和本文相关即可。4分) 小题1:这是一篇事理说明文,说明如何享受低碳生活。小题1:了解设问句式的特点及作用,作用是引起人们的思考。小题1:了解常见的说明方法,并理解每一种说明方法的作用。作答时要结合语境具体回答。小题1:只要观点正确,有理有据,文通句顺,书写认真即可。

生态经济评论文章题目大全及答案高中生

《还小鱼一个美丽的家》《别让绿色从眼前消失》《小溪流啊,但愿你永远流不停》

环保知识:问答题: 1、人的一生大约要喝多少吨水?(80吨)。 2、一个水龙头滴水,15分钟就滴水200毫升,每天有近20升水,一年就会浪费多少吨水?(7吨) 3、举例说出发电的几种方法?(火力发电、水力发电、风力发电) 4、环境保护法的原则是什么?(预防为主、防治结合原则;污染者负担原则;环境权利原则;协调发展原则;公众参与原则;可持续发展原则) 5、白头叶猴属于我国哪一级保护动物?(一级) 6、请说出造成1998年长江流域洪涝灾害的原因。(是“天灾”和“人祸”共同作用的结果。天灾直接原因是气候异常,雨量过大;人祸原因主要有三个方面:第一,破坏地表植被,水土流失严重。第二,江河湖泊的不断减少,进一步降低了蓄洪泄洪能力。第三,必要的防洪措施跟不上,城市防洪标准偏低) 7、1980至1995年间,全世界森林面积减少了多少?(8亿公顷) 8、水资源短缺成为我国城市发展面临的重大问题,据统计,目前我国已有300多个城市缺水,每年我国因缺水而造成的经济损失有多少?因水污染而造成的经济损失有多少?(100多亿元,400多亿元) 9、淡水资源占地球水资源的百分比是多少?(3%) 10、目前我国受污染的河流的比例达到多少?(90%) 11、随着人口的增加,水资源已经成为一个世界性的问题,当今世界人均供水量已经比25年前减少了1/3,请问,如今世界的缺水现象已经影响到多少个国家?(80个国家) 12、汞、镉、铬、铅、砷是一类污染物,对人体危害很大,被称为“五毒”。这些污染物随废水进入水体后,被浮游生物吸收,小鱼吃浮游生物,大鱼又吃小鱼,人又吃污染后的鱼类,污染物会逐渐的聚集到人体内,我们称这样的关系为什么?(食物链污染) 13、据科学家们观测,全球气候在逐渐变暖,造成气候变暖的主要原因是什么?(人类生产活动所排放大量的二氧化碳) 14、如果缺少什么?地球上所有生物将会全部灭绝,人类也不例外?(空气和水) 15、一氧化碳气体对人体有什么危害?(人体是靠血液中的血红蛋白携带氧气到各个组织和器官,在吸入无色无味的一氧化碳后,它会进入人体的血液,一氧化碳和血红蛋白结合的能力要比氧气强250倍,它很快抢占血液中氧气同血红蛋白结合的位置,造成大脑和躯体缺氧,短时间内可致人死亡) 16、烟尘是大气中的固体颗粒物,直径很小,其中小于10微米的可以长期在空气中飘浮,叫什么?(飘尘)大于10微米的,能较快地降落地面上,叫什么?(降尘) 17、上世纪九十年代,由于大气污染严重,我国北方有一座城市被烟尘遮盖了城市上空,在卫星拍摄中失去了踪迹。这座城市的名称叫做什么?(本溪市) 18、每年的“世界环境日”是哪一天?(6月5日) 19、污染者负担原则是什么?(谁污染谁治理,谁开发谁保护) 20、我国七大水系都受到不同程度的污染,请你按污染的严重程度顺序排列(依次是:辽河、海河、淮河、黄河、松花江、珠江、长江) 21、每年我国产生多少垃圾?(8000多万吨)并且每年以多少速度在增长?(10%) 22、垃圾有什么危害?(1、污染土壤、地下水、大气等,影响城市环境和居民生活条件;2、占用宝贵的土地资源。) 23、1952年12月发生了震惊世界的英国伦敦烟雾事件,两个月内造成2万多人死亡,请问造成伦敦烟雾事件的原因是什么?(燃煤产生的废气污染) 24、在离南极最近南美洲的海伦娜岬角,在那里,几乎所有的动物都是瞎子:如羊会得白内障变成盲羊,猎人随手可拎起一只瞎了眼的野兔回家享口福,天上飞的野鸟因视力不好,辨不清方向而误闯百姓家里,就连河里的鱼也是盲鱼,许多在这里居住的人得了皮肤癌、白内障等疾病,植物生产缓慢,农作物减产,请问。这是为什么?(这一地区的上空臭氧层遭到严重破坏,太阳紫外线过强所造成的) 25、臭氧层离地面有多高?(20—30公里) 26、臭氧层被破坏的主要原因是什么?(人类使用的化学材料如氟里昂等挥发到空气作用的结果) 27、每年的国际臭氧层日是那一天?(9月16日) 28、过多的紫外线伤害会导致什么疾病发病率最高?(角膜炎、白内障)。 30、现代家庭居室中存在什么污染?(人体污染,建筑材料污染、家电污染、厨房污染、杀虫剂污染) 31、每年的几月几日是我国的植树节?(3月12日) 32、为什么在城市上空看到的星星没有农村天空的多,月亮也没有这么明亮?(一是城市上空由于大气污染遮盖了来自天空的光亮;二是人工白昼造成的光污染,日落之后,繁华的街道和广场上广告牌、霓虹灯把城市夜晚映照如同白昼。这些都一定程度上影响了城市上空的明暗对比度) 33、如果世界上没有森林,陆地上的生物将减少多少?(90%);空气中的氧气将减少多少?(2/3)。 34、光污染分成哪三类?(国际上一般将光污染分成3类,建筑物表面反射阳光光线的白亮污染,夜间广告灯、霓虹灯、路灯的人工白昼污染,室内娱乐场所各种彩色光源产生的彩光污染) 35、随着城市沿街设施的兴建,光污染引发的环境问题日益突出,请问可以采取什么措施,努力预防光污染的危害?(A、楼房建筑及装潢少用境面、玻璃等,多用光反射系数小的材料。B、加强广告灯和霓虹灯的装潢管理,不宜使用功率大的强光源。C、若光线太强,办公楼和居室可用双层窗帘调控。D、在建筑群周围栽种花草,调节采光环境。) 36、说出噪声的几种主要来源?(工厂各种机器设备产生的工业噪声;汽车、火车及轮船等交通工具产生的交通噪声;建筑工地的打桩机、搅拌机、推土机等产生的建筑工地噪声;公共场所及家庭的生活噪声) 37、噪声有那些危害?(噪声对人的听觉器官、神经系统、心血管和消化系统都会产生危害) 38、家庭污水从哪里来?(厨房、厕所、洗澡等) 39、地球表面有百分多少的地方被水覆盖?(70%) 40、我国人均淡水占有量是世界平均水量的几分之几?(1/4) 41、造成我国江河湖泊水质恶化和污染的主要原因是什么?(工业废水和生活污水) 42、用废纸生产再生纸,有什么好处?(1、不砍伐森林,节约木材;2、省去原木加工处理程序,节约投资和减少废水排放;3、减少水、电、煤的消耗,节约能源;4、减少垃圾、节省土地使用。) 43、发生赤潮为什么会有大量的鱼虾死亡?(因为海水中大量的浮游生物飘浮在海面上,不仅会消耗完水里的氧气,而且还阻止空气中的氧气进入水体,再加上赤潮生物会分泌出粘液,粘在鱼、虾、贝等生物的鳃上,妨碍呼吸,导致窒息死亡) 44、赤潮如何对人产生伤害?(人类食用被赤潮污染过的鱼和贝类会导致中毒,严重者甚至死亡) 45、每年长江给东海带来的污水有多少?(166亿吨) 46、如果漱口时一直让水流不停,每刷一次牙就浪费多少水?(3升以上的水,3千克) 47、猫头鹰是什么动物的天敌?(老鼠) 48、如何有效减少塑料垃圾?(一是尽量不购买、不使用;二是重复使用、避免一次性。) 49、土壤变成沙漠的主要原因是什么?(人类的活动和气候的变化) 50、肉、蛋、鱼的药物残留是通过什么途径来的?(用被污染的饲料喂养畜、禽和鱼,防病治病时使用抗生素等药物。) 51、保鲜剂的作用是什么?一般用于什么地方?(作用是防止食品发霉、腐烂,抑制细菌、霉菌的生长。常用于火腿、香肠、鱼、肉罐头等食品的制作上) 52、过多食用色素,会危害身体健康,生活中的色素一般用在什么地方?(用于冰激凌、糕点、清凉饮料、鱼干、果酱等各种食品) 53、什么是绿色食品?(绿色食品是指经过中国绿色食品发展中心认定,许可使用绿色食品标志的无污染、安全、优质的营养食品) 54、我国绿色食品标志由哪些部分组成?(由太阳、叶片和蓓蕾三部分组成) 55、空气主要由什么组成?(氮气、氧气、臭氧,还有各种各样的其他气体) 56、地球臭氧层的作用是什么?(臭氧层是大气中很重要的一层,它能吸收太阳光中大部分的紫外线,保护地球生物,使他们免遭过量紫外线辐射的伤害) 57、多少支香烟的毒素可以杀死一头牛?(20支) 58、平均多少时间就有一个人因吸烟而死亡?(10秒钟) 59、一氧化碳是有害物质,空气中的一氧化碳百分之多少来自汽车尾气?主要是由于什么原因?(80%,主要是由于汽油燃烧不完全的原因,越是交通高峰期,汽车跑不起来,走走停停,产生的一氧化碳就越多) 60、为什么不宜在交通干道边停留过久?〖因为在交通干道边机动车尾气所排放的有害气体浓度(一氧化碳等)是其他地方的十几倍甚至上百倍,空气污染大,危害身体健康〗 61、南极边缘的冰川为什么脱离南极大陆?(由于“温室效应”导致全球气候变暖) 62、如何减少城市的“热岛效应”?(增加绿色植物的面积) 63、是什么原因使北京城西南卢沟桥的狮子表面会变得模糊不清,甚至失去脑袋、腿变成“残废”?(大气中酸雨腐蚀的结果) 64、产生酸雨的原因是什么?(工厂排放废气中的二氧化碳、二氧化硫遇到空气中的水份结合成酸性物质后和雨水混合的结果) 65、酸雨会导致湖泊产生什么后果?(酸雨能使湖泊酸化,导致湖中生物逐渐死亡,生态系统活动被破坏,最后变成死湖) 66、家用电器主要有那些污染?(家庭影音系统音量过高会产生噪声;空调房内空气不流通或温度过低,我们就容易被病毒感染而生病;手机、电磁炉和微波炉等可产生电磁辐射) 67、过多使用清洁剂,会带来什么危害?(A:残留在衣服上的清洁剂,会刺激皮肤,严重者导致皮肤病,残留于餐具或果蔬表面的清洁剂会进入我们体内,损害健康;B:大量含有清洁剂的污水排入江河,污染环境,危及水生生物) 68、为什么要保护鲨鱼?(鲨鱼在海洋生态中的地位举足轻重,在海洋食物链上位于顶点位置。对鲨鱼的过渡捕捞,会使一些弱小鱼类大量繁殖,消耗有限的食物,从而会破坏整个海洋的生态平衡) 69、在浩瀚的太平洋上,有一个被人们称为失落的海岛文明的岛屿,它叫什么岛?(复活节岛) 70、废弃塑料在自然界中自行降解大概要多少时间?(100—300年) 71、寄贺卡或发E—mail?表达祝福,哪一种方式更符合环保?(发E—mail) 73、什么是濒危?(濒危意味着仅存少量,采取措施还有挽救的希望) 74、什么是灭绝?(灭绝意味着永远消失,不可能再有) 75、说出20世纪震惊世界的环境“八大公害”事件?(日本水俣湾水俣病事件、日本富士山痛痛病事件、日本米糠油事件、日本四日市哮喘病事件、比利时马斯河谷烟雾事件、英国伦敦烟雾事件、美国多诺拉烟雾事件、美国洛杉矶光化学烟雾事件) 76、洪灾导致水环境严重污染,容易发生哪些典型的流行病?(疟疾、霍乱、伤寒) 77、说出世界上四大类人猿的名称?(长臂猿、猩猩、大猩猩、黑猩猩) 78、白头叶猴属于我国几级保护动物?(一级) 79、娃娃鱼属于我国几级保护动物?(二级) 80、目前造成野生动物急剧减少的主要原因是什么?(人类的大量捕杀) 81、吃木耳和黄花菜越新鲜越好,这句话对吗?(错,木耳和黄花菜要晒干后做菜吃才不会中毒) 82、什么是绿色学校?(绿色学校是指学校在实现其基本教育功能的基础上,以可持续发展思想为指导,在学校全面的日常工作中,纳入有益于环境的管理思想,并持续不断的改进,有效促进学校整体参与环境保护与可持续发展的实际行动,培养具有较高环境素养、能适应21世纪发展的高素质人才,为社会的可持续发展做出贡献) 83、什么是绿色环保社区?(绿色环保社区是指具备了一定的符合环保要求的硬件设施、建立了较为完善的环境管理体系和公众参与机制的社区) 84、什么是绿色环保酒店(宾馆)?绿色环保酒店(宾馆)包含什么内容?〖绿色环保酒店(宾馆)是指以可持续发展为理念,将环境管理融入饭店管理之中,运用环保、健康、安全理念,坚持绿色管理和清洁生产,倡导绿色消费,保护生态环境和合理使用资源的酒店(宾馆)。其核心是为顾客提供符合环保、有利于人体健康要求的绿色客房和绿色餐饮,在生产过程中加强对环境的保护和资源的合理利用〗 85、为什么要拒绝吃野生动物?(因为吃野生动物一是破坏生态环境,使我国许多野生动物物种濒临灭绝;二是吃野生动物,还容易传染病菌) 86、绿色消费包括什么内容?(可以概括为:节俭消费,减少污染;绿色生活,环保选购;重复使用,多层利用;分类回收,循环再生;保护物种,万物共生) 87、为减少空气污染和交通拥挤,我们出行时应提倡选择什么交通工具?(自行车,公共汽车、电车、地铁等公共交通工具) 88、回收一吨废纸能生产多少再生纸?(800千克) 89、森林有什么功能?(吸收二氧化碳、产生氧气、防止气候变化、涵养水源、防风固沙、维持生态平衡等) 90、铁锅、铝锅、不锈钢锅,那种锅炒菜对健康最有益?(铁锅) 91、城市主要环境问题有那些?(大气污染、水污染、固体废弃物、噪声污染。) 92、 当今世界人为面临的五大问题什么?(人口、粮食、能源、资源、环境。) 93、 无污染能源主要有什么?(太阳能、海洋能、风能、地热能、水能。) 94、 被誉为“活化石”的中国树种有什么?(银杉、银杏、珙桐、香果树。) 95、 世界上最大的沙漠是(撒哈拉大沙漠)。我国最大的沙漠是(塔克拉马干沙漠)。 96、 我国的爱鸟周是每年四月的最后一个星期。 97、 中国有哪十大风景名胜? 中国十大风景名胜为万里长城、桂林山水、北京故宫、苏州园林、长江三峡、台湾日月潭、秦陵兵马俑、杭州西湖、安徽黄山、承德避暑山庄。 98、 南水北调工程是将长江富足的水资源引入黄河,缓解中西部水资源不足的困难。 99、当今人类面临的哪五大问题?(人口、粮食、能源、资源、环境) 100、环境污染的来源主要有哪四个方面?(工业生产、日常生活、交通运输、农业生产)

我也要写诶~只不过是生态经济和绿色经济~

⊙﹏⊙b汗。。。怎么都要写这个。。。你也是高中生??

生态经济评论文章题目有哪些及答案高中英语

Some people believe that economic development should never be at the cost of the They think the present serious environmental problems are largely caused by rapid?economic For example, land resources are shrinking because of the industrial development and the expansion of Deserts are spreading because of over grazing, poor fanning, tree cutting, and strip Our air and water supplies are being polluted by poisonous gassesand waste It is important, therefore, that we should take another look at the way in which our industries and cities are However, other people think it unnecessary to consider environmental problems now and our first priority should always be given to economic They believe that environmental problems are inevitable and unavoidable in the process of economic They are only the by products of economic development, which can be dealt with later when we have the time and I think the second idea is Our ultimate aim in economic development is to provide a comfortable and happy life for our What is the point of economic development if we achieve it at the cost of our environment? There has been much evidence to prove that a balance between the two helps more rapid and continuous 虽然好几天了,但是都挂出悬赏分了,选我吧

这是关于:global warmingWhat Can We Do About Global Warming? First, keep in mind the goal, which is to bring the potentially catastrophic warming under control by curtailing the release of carbon dioxide and other heat-trapping gases into the Ordinary people can help immediately by becoming more energy Stop using the familiar incandescent light bulbs and replace them with compact fluorescent bulbs, which last much longer and use only a quarter of the energy consumed by conventional Compact fluorescent bulbs are significantly more expensive, but because they last so long (up to 10 times the life of a standard bulb) and use so little electricity, they are substantially cheaper in the long Next, when shopping for an appliance -- a refrigerator, a dishwasher, an air-conditioner -- select the one with the highest energy efficiency There will be a sticker on the appliance, telling you how much energy it Pay There can be a difference of 30 percent to 40 percent or more in the amount of energy consumed by appliances with comparable Even more important is the choice you make in the car or truck you Motor vehicles are responsible for about a third of the carbon dioxide emissions in the United S The vehicles that are the most fuel efficient emit the least carbon (Fuel economy and carbon dioxide emissions are inversely If you double fuel economy, you cut carbon dioxide emissions in ) According to the research and advocacy group Environmental Defense, if you buy a new car that gets 10 more miles per gallon than your old car, the amount of carbon dioxide reduction realized in one year will be about 2,500 So buying a car or truck that suits your needs and is fuel efficient is a big Honda and Toyota are bringing so-called hybrid vehicles onto the market in the US Hybrids are cars that combine an internal combustion engine and a battery-powered electric They are mid-sized cars that are achieving twice the fuel economy of conventional D Paul Epstein, associate director of the Center for Health and the Global Environment at Harvard Medical School, summed the matter up as follows: "The issue is not so much what we are doing, but how we power what we are That's the first " Over the long term, the requirements are far more Ideally, over the course of the next 100 or so years, a transformation will take place and most energy will end up coming not from fossil fuels like coal and oil, but from clean energy sources -- the sun, the wind, hydrogen and non-polluting fuel "To get there at a cost that's affordable will require substantial technological development," said D Michael Oppenheimer, the chief scientist of Environmental D To move from our pollution-choked present to a future in which climate change is not a mortal threat will take more than that all-important first step of an enlightened citizenry buying cleaner cars and more efficient Tough action by Congress and the president is needed, and And international cooperation, with enforceable agreements covering both industrialized and, ultimately, developing nations, will be Among other things, the federal government can offer subsidies and other incentives to reduce the cost and foster the use of existing clean-energy technology, and to encourage the development of ever more efficient new And the government can -- and should -- develop more sophisticated strategies like emissions trading and more stringent requirements for reducing carbon dioxide emissions Global warming is the most serious problem we face in the 21st Last week an intensive analysis by a respected geologist at Texas A&M University, suggested -- as most scientists have been saying for some time now -- that human activity, not natural factors, is the primary cause of the We caused the problem and we have within our grasp a variety of potential To ignore those solutions, to be aware of them but not make use of them, is not just profoundly destructive, it's (by Bob Herbert Published on Monday, July 17, 2000 in the New York Times)还有一篇环境保护的an and environment the world we live in is becoming more and more intolerable because of environmental bird flu and sars are two typical examples that environmental destruction may threaten our besides, forest destruction , water and air pollution result in decrease of planting land and unpleasant serious as the problem seems, we can come up with some measures to deal with first of all, the authorities should adopt the policy of “sustainable development”, and laws concerning environmental protection should be put into effect and enforced strictly just as our government has been what' s more, every citizen should realize the seriousness of the problem and make concerted efforts to protect our in addition, planting trees helps improve and beautify the The environmental protection is the most major problem which in the modern life the humanity Must solve this problem must start from First, must massively propagandize, enhances people's consciousness with understanding, strengthens the environmental protection Next, must carry on waste recovery use, reduces to forest-tree's Also must strengthen to white pollution processing, little uses the plastic Finally, must make improvement to clean Causes the city's appearance to be For Earth's tomorrow, we must start from the now diligently, will want the well local constable to protect the To this us proposes as follows suggests: Implementation trash classification packed in Like this not only can reduce the environmental sanitation worker's work load, but also can even better basically arrive makes use of waste, to reduce the pollution, saves the resources还有1个世界水资源的缺乏World Water Shortage A new study warns that about thirty percent of the world's people may not have enough water by the year 一项新的研究结果提出警告:到2025年,世界上将有30%的人没有足够的水饮用。 A private American organization called Population Action International did the new It says more than three-hundred-thirty-five-million people lack enough water The people live in twenty-eight Most of the countries are in Africa or the Middle E 这项研究是由美国一家名叫“人口行动”的私立机构进行的。报告说现在世界上有三亿三千五百万人没有足够的水。这些人主要分布在非洲或中东的28个国家。 P-A-I researcher Robert Engelman says by the year 2025, about three-thousand-million people may lack At least 18 more countries are expected to have severe water The demand for water keeps Yet the amount of water on Earth stays the 人口行动组织的研究人罗博特安格曼说,到2025年大约三十亿人缺水。至少还有其他18个国家将可能面临同样严重的水短缺问题。人类对水的需求不断上升,但地球上水的还是保持不变。 M Engelman says the population in countries that lack water is growing faster than in other parts of the He says population growth in these countries will continue to 安格曼先生说,水短缺的�业娜丝谠龀ぢ室�哂谑澜缙渌�厍�娜丝谠龀ぢ省K�顾嫡庑┕�业娜丝诔錾�式�中�龀ぁ? The report says lack of water in the future may result in several It may increase health Lack of water often means drinking waters not M Engelman says there are problems all over the world because of diseases, such as cholera, which are carried in Lack of water may also result in more international Countries may have to compete for water in the Some countries now get sixty percent of their fresh water from other This is true of Egypt, the Netherlands, Cambodia, Syria, Sudan, and I And the report says lack of water would affect the ability of developing to improve their This is because new industries often need a large amount of water when they are 报告表明,在未来,水资源的缺乏可能会导致一些严重的后果。首先它可能会产生更多的健康问题。水资源的缺乏就意味着饮用水不再有保障。安格曼先生说,诸如霍乱等在水中传播的疾病会使世界出现许多问题。水缺乏也会引起更多的国际纷争。各国可能由于水而发动战争。现在有些国家,例如埃及,荷兰,柬埔寨,叙利亚,苏丹和伊拉克等,60%的纯净水是从国外进口的。报告认为水缺乏将影响发展国家发展经济的能力。这是因为新工业在开始阶段经常需要大量的水。 The Population Action International study gives several solutions to the water One way, it says, is to find ways to use water for more than one Another way is to teach people to be careful not to waste A third way is to use less water of 人口行动组织的研究报告为世界的水短缺问题提出了几个解决的办法。第一,找到多用途的用水方法。第二,教育人们不要浪费水资源。第三就是少用农业水。 The report also says long-term solutions to the water problem must include controls on population It says countries cannot provide clean water unless they slow population growth by limiting the number of children people 报告同时表明,控制人口增长是长远解决水缺乏问题不可缺少的措施之一。它说除非各国能通过限制生育来降低人口的增长,否则它们不可能提供干净的水。 Global warming a bigger threat to poor全球变暖加剧贫穷 气候变化急待控制 Global warming, modelled on computer here, kills more people than terrorism Global warming threatens to reverse human progress, and make unachievable all UN targets to reduce poverty(联合国所有减少贫穷的目标), according to some of the world's leading international and development In a report published today, Oxfam, Greenpeace, Christian Aid, Friends of the Earth, WWF(英国牛津救济委员会、“绿色和平”组织、基督徒互援会、“地球之友”组织、世界野生动物基金组织) and 15 other groups say rich governments must immediately address(致力于) climate change to avoid even "obscene levels(无法忍受的程度)" of worldwide "Food production, water supplies, public health and people's livelihoods are already being damaged and undermined," the report "There is no either/or approach possible(想找一个‘非此即彼'的办法是不可能的) The world must meet its commitments to achieve poverty reduction and also tackle climate The two are inextricably linked(二者的联系是难解难分的)" The report, which draws on UN predictions of the effects of climate change in poor countries over the next 50 years, says poor countries will experience more flooding, declining food production, more disease and the deterioration or extinction of entire ecosystems(整个生态系统的退化甚至消失) on which many of the world's poorest people "Climate change needs to be addressed The poor will bear the brunt of the The frontline experience of many of us working in international development indicates that communities are having to combat more extreme weather " Climate change will play havoc(大范围的破坏;浩劫) with agriculture and water supplies and will increase "By 2025 the proportion of the world's population living in countries of significant water stress will almost double, to 6 billion Tropical and sub-tropical areas will be hardest hit - those countries already suffering from food insecurity(食品短缺)" Poor communities mostly do not need hi-tech solutions, but would most benefit from education, research and being shown how to farm The report says unchecked global warming(尚未得到抑制的全球变暖), more than wars or political upheaval(政变), will displace millions of people and destabilise many

The power of smiles微笑的力量 The meaning of life人生的意义 Value every minute珍惜每一分(秒) Never give up永不放弃 The greatest pain in life人生最大的悲痛 Shake it off and step up重整旗鼓向前进 Nothing to fear无所畏惧 Yesterday, today and tomorrow昨天,今天和明天 9 Love is understanding爱就是理解 Grandma's vase/grandpa's chair/mom's gloves/dad's bike 外婆的花瓶/爷爷的椅子/母亲的手套/父亲的自行车 Today the quality of our natural environment has become an important The world population is rising so quickly that the world has become too We are using up our natural resources and at the same time polluting our environment with dangerous If we continue to do this, life on earth cannot Concerned people have made some progress in environmental Governments of many countries have established laws to protect the air, forests and sea resources and to stop environmental Still more measures should be taken to solve environmental People should be further educated to recognize the importance of the problems, to use modern methods of birth control, to conserve our natural resources and recycle our We are sure that we can have a better and cleaner place in the 今天,我们的自然环境质量已经成为一个重要问题世界人口增长如此之快,世界已变得过于拥挤我们正在利用我们的自然资源,同时污染的危险化学品的环境如果我们继续做这个地球上,生活无法生存有关人士取得了一些在环境保护方面的进展许多国家的政府已建立了法律保护,空气,森林和海洋资源,并停止对环境的污染但更应采取措施来解决环境问题人们应该进一步的教育,认识到问题的重要性,使用现代节育方法,以保护我们的天然资源和循环利用我们的产品我们相信,我们可以有一个更加美好,更清洁的地方 回答者: —丠嬶入冬以来,北方地区降雪频繁请你以 “ SNOW IN WINTER ” 为题,写一篇英语短文,谈谈大雪开来的利弊,以及人们积极应对的措施词数:120-150学生范文1:January sees the great snowfall which changes our lives, to a great It has been snowing all through the winter, and let share my ideas of it with To my joy, the now brings my childhood back to How I miss the golden days when I could rush down the streets and make M snow! Those days, I have really enjoyed myself and feel refreshed and energetic!Also, problems come with The smooth streets made it rather hard to move a I was lucky to admire the beautiful scene outside my classroom in the morning because of my late arrival! The clock went punctually and I set off from my home at the right It was the snow that hold me back and also other As a saying goes: “Spirits appear during ” Masses of classmates went spontaneously to clean snow and it inspired my class a lot and we were united The snow bringing both advantages and disadvantages will always leave the unclearable memory in my mind… 学生范文2Clearly, nothing but snow can be the sign of the The falling snow can be the most magical scene in the snow white Children are always fond of playing with snow or making a huge snow man on a freezing Few pleasures can equal that of a snowball fight on a snowy winter Meanwhile, the snow also brings to us worries and endless Many accidents result primarily from the The government has to take steps to protect citizens from being They manage people to sweep the snow as well as add the salt into the snow in order to let the snow change into In spite of all the shortcomings of the snow, I still believe it is the gift from the G学生范文3The largest snowfalls in the last few decades have hit the northern parts of China, which bring much happiness as well as trouble in many Nothing else can delight us so much as playing with the pure ,soft and white snow Various styles of lively snowmen standing on the sides of the road, the city has become a museum of Never will such unforgettable scene fade away in our Nevertheless, bad effects have also arisen from the heavy snow, especially effects on With all the flights cancelled and most ships grounded, hundreds of passengers are being left where they are, having nothing to do but Fortunately, immediate measures have been taken by the government and relevant All the citizens are encouraged to spare no efforts to clear the As a consequence, everything has returned to normal now, leaving the happy memory in our 学生范文4 So far, heavy snows have frequently hit North China, which not only promise a good harvest in the coming year, but also bring us fresh Moreover, children can go out to enjoy the perfect playtime, building snowmen and having snowball However, heavy snows also bring us some It has put great pressure on local transportation and supply of our daily necessities and has even caused chaos in some For example, the highways are blocked, the bus services are withdrawn and schools have to be Worse still, the heavy snows haved caused some traffic To our relief, the relevant authorities have taken immediate and effective measures to deal with the Roads and streets are being cleared up day and night Daily supplies can meet people’s need and schools run Everything is in its normal 我们一次考试,学生的优秀范文,仅供参考

生态经济评论文章题目大全及答案高中政治

有利于提高自主创新能力,建设创新型国家;有利于加快转变经济发展方式,推动经济结构优化升级;有利于加强能源资源节约和生态环境保护,增强可持续发展能力;有利于推动区域协调发展,缩小区域发展差距。

找历届的高考试题啊,网上很多的

1创新 2走出去引进来相结合3科学发展观4管理者素质5诚信

相关百科
热门百科
首页
发表服务