欧美色欧美亚洲高清在线观看,国产特黄特色a级在线视频,国产一区视频一区欧美,亚洲成a 人在线观看中文

  1. <ul id="fwlom"></ul>

    <object id="fwlom"></object>

    <span id="fwlom"></span><dfn id="fwlom"></dfn>

      <object id="fwlom"></object>

      Save Our Mother Planet

      時(shí)間:2019-05-15 14:13:43下載本文作者:會(huì)員上傳
      簡(jiǎn)介:寫寫幫文庫小編為你整理了多篇相關(guān)的《Save Our Mother Planet》,但愿對(duì)你工作學(xué)習(xí)有幫助,當(dāng)然你在寫寫幫文庫還可以找到更多《Save Our Mother Planet》。

      第一篇:Save Our Mother Planet

      Save Our Mother Planet

      Th data of environmental pollution thatwereceive from all corners oftheglobegiveusnocauseforoptimism.Of course, environmental pollution is not a modern phenomenon.It began ever since people began to congregate in towns and cities.Unfortunately, Man refuses to acknowledge or correct his past mistakes.Ascities grew in the Middle Ages, pollution became even more evident.Ordinances had to be passed in medieval cities against indiscriminate dumping of waste into the streets and canals.These, however, had little effect on the people’s consciences.I think that the Industrial Revolution of the nineteenth century was the point of no return.True, the standard of living increased, but it was achieved at a great environmental cost.Our planet has its own mechanisms to deal with natural pollutants.However, can the earth assimilate the additional millions of tons of chemicals like sulphur, chlorofluorocarbons, carbon dioxide and methane that our industries release each year? Many a time, we have returned from their research tours around the world, lamenting the slow but sure destruction of our cultural treasures.The carvings on the Parthenon, a magnificent building in Athens, have been eroded by acid deposition.The Roman Colosseum, England?s Westminster Abbey and India?s Taj Mahal have also fallen victim to insidious chemicals that float in the air.Years earlier, I had studied a secluded island in the Pacific and found its undisturbed ecosystem in complete balance and stability.In despair, I once contemplated living the rest of my days on the island in solitude.Pollution, however, is no respecter of boundaries-when I reached the island, the beaches were awash with trash and dead marine life while the once-lush foliage were sparse and limp.It was then that I realized this dying planet needs allies and not fatalism and resignation.I returned to resume my crusade and I hope others will join me.

      下載Save Our Mother Planetword格式文檔
      下載Save Our Mother Planet.doc
      將本文檔下載到自己電腦,方便修改和收藏,請(qǐng)勿使用迅雷等下載。
      點(diǎn)此處下載文檔

      文檔為doc格式


      聲明:本文內(nèi)容由互聯(lián)網(wǎng)用戶自發(fā)貢獻(xiàn)自行上傳,本網(wǎng)站不擁有所有權(quán),未作人工編輯處理,也不承擔(dān)相關(guān)法律責(zé)任。如果您發(fā)現(xiàn)有涉嫌版權(quán)的內(nèi)容,歡迎發(fā)送郵件至:645879355@qq.com 進(jìn)行舉報(bào),并提供相關(guān)證據(jù),工作人員會(huì)在5個(gè)工作日內(nèi)聯(lián)系你,一經(jīng)查實(shí),本站將立刻刪除涉嫌侵權(quán)內(nèi)容。

      相關(guān)范文推薦