雅思场景英语作文 雅思保护环境英语作文很多朋友对这方面很关心,雅思无忧整理了相关文章,供大家参考,一起来看一下吧!
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雅思保护环境英语作文
随着生活水准的提升,越来越多的人能够拥有一辆汽车。因此,我们的道路常常挤满了车辆。然而,随着汽车排放的废气越来越多,空气质量问题日益严重。因此,如今我们提倡低碳生活。
我的建议是,我们应该更多地骑自行车而不是开车。骑自行车不仅能够锻炼身体,还能保护环境。何不试一试,亲爱的朋友?
现今,我们汽车的使用量不断增加,环境也日益恶化!空气周围有许多有害物质。因此,我们开始着手处理这些问题。例如,我们可以通过骑自行车或步行上学,这不仅能够锻炼身体。如果你有空闲时间,可以少用电梯,多走楼梯。我们不仅能够锻炼身体,还能保护环境。
雅思大作文范文:核能是否是全球最佳能源
思路:1.
核能源
的好处多多。第一,它的发电效率更高。举例,一座
核电站
就可以代替数座普通电站来为整座城市发电,这意味着我们对于煤矿和天然气的开采能够被抑制,很好地避免了资源枯竭。第二,核电站的发电过程是完全无排放,无污染的,这意味着那些烟尘和废气能被避免,也很好地缓解了
全球气候变暖
。
2. 然而,核能的危险不可忽视。核电站的泄露和爆炸会产生严重的辐射,这会导致疾病和死亡。最典型的的例子就是
乌克兰
的切尓诺贝利核事故,它导致了上万人的死亡,以及整座城市的废弃。
范文:
Nowadays, there is a popular argument that we should massively use nuclear energy to meet the expanding requirement of power in an age of overpopulation. Personally, I believe this assertion is problematic because it underestimates the uncertain risks resulting from this energy.
Admittedly, one main reason of supporting this new energy is about its high efficiency in making power. According to scientific statistics, a single nuclear plant can generate several times as much power as a thermal power station based on coal or natural gas, which means environmental-destruction activities like mineral digging and
fossil fuel
s exploiting will be prevented. What is more, the level emission of
carbon dioxide
is much lower than traditional energies during the production. That is to say, by using nuclear technology for power generation, the number of *og and industrial wastes discharged in air and water would be minimized, thus substantially relieving the stress of pollution and global warming.
However, the most worrying aspect of nuclear power is its unsafety. The leaking and explosi
生物多样性的雅思英语作文范文
以下是生物多样性的雅思英语作文范文:
TheImportanceofBiodiversity
BiodiversityisthevarietyoflifeonEarth,includingdifferentspecies,ecosystemsandgeneticvariationwithinspecies.Itisoneofthemostimportantaspectsofourplanet'slifesupportsystem,whichiscrucialforhumanwell-beingandsurvival.
Biodiversityplaysavitalroleinprovidingessentialecosystemservicessuchascleanairandwater,pollination,nutrientcycling,soilfertility,naturaldisasterreduction,diseasecontrolandclimateregulation.Italsoprovidesuswithawiderangeofresourcesincludingfood,fuel,fibresandmedicine.Inaddition,biodiversityisimportantformaintainingthebalanceofecosystems,whichensuresthelong-termsustainabilityoflifeonEarth.
However,humanactivitiessuchasdeforestation,pollution,climatechangeandoverexploitationofnaturalresourcesarecausingabiodiversitycrisiswithcatastrophicconsequencesfortheenvironmentandhumansociety.Thelossofbiodiversitycanleadtothecollapseofcriticalecosystemservices,makingitmoredifficulttoprovidebasicneedsfortheworld'sgrowingpopulation.
Therefore,itiscrucialtoprotectandconservebiodiversity.Thisrequiresacombinationofgovernmentpolicies,educationandawareness-raising,scientificresearchandcommunityengagement.Wemustalsoreduceourimpactontheenvironmentbyadoptingsustainablepracticesinagriculture,forestry,fisheriesandindustry.
Inconclusion,biodiversityisessentialforourplanet'slifesupportsystemandhumanwell-being.Iti*oreimportantthaneverthatwetakeactiontoprotectandconservebiodiversitybeforeitistoolate.
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