化学与人类健康.doc
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1、 化学与人类健康 姓名 旦增卓玛 院系 经管土管学院 班级 经管1103 学号 24 摘要.关键词.内容.内容1 化学对人类健康的利. 内容2 化学对人类健康的弊. 内容3 化学与我们健康与生活.结论. 参考文献 .化学与人类健康经管土管学院经管1103班旦增卓玛摘要 经过一个学期的学习化学与人类文明课程,我懂得人类健康的基础是人类的生存环境,而人类的生存环境和化学密不可分,所以我就觉得化学与人类健康息息相关。还有化学可以为人类提供更为舒适的生活环境,可以让我们在夏天的到凉爽,在冬天获得温暖。化学通过各种药物的研制,及时有效地防止了病情的进一步恶化。总之化学我们生活的每一个角落或者说它无处不在
2、。当然世界上每一个事物都有两面性,化学也不例外,它对人类健康有益同时也有害。先突出的是环境污染问题。伴随着工业社会的发展,越来越多的经济增长依靠化学工业的支撑,这势必进一步造成了工业能源紧张,环境的污染和生态的破坏。如今,我们很难再看到一条澄澈的河流,很难再看到蔚蓝的天空和原生态的草原、森林。酸雨时时威胁着我们赖以生存的环境。各种有毒气体的排放和废液废渣的排放在人的吃喝住行上危害人们,化学可以通过这些途径影响人类健康。接着,就是大量含碳燃料的燃烧,不仅破坏植被,也加剧了温室效应,使得全球气候变暖,海平面上升,各类动植物的生活生存环境遭到巨大变故,生态失调。农业生产中的化肥,虽然促进了农作物的收
3、成,但是残留在作物上的农药残余,对人类健康危害极大。关键词人类健康 化学的利与弊 息息相关 环境污染Summaryter a semester studying chemistry and human civilization course, I understand the basis of human health is the human living environment, and inseparable from the human living environment and chemical, so I think the chemistry is closely relate
4、d to human health. There are chemical can provide a more comfortable living environment for human beings, allows us to cool in summer, warm in winter. Chemical through the development of a variety of drugs, timely and effective manner to prevent further deterioration of the disease. In short the che
5、mical our lives every corner or that it everywhere. Of course there are two sides of every thing in the world, the chemical is no exception, is also harmful to human health beneficial. First to highlight the problem of environmental pollution. Along with the development of the industrial society, mo
6、re and more economic growth relies on the support of the chemical industry, which is bound to further cause industrial energy crisis, environmental pollution and ecological destruction. Is difficult to see a clarity of the river, it is difficult to see the blue sky and the original ecology of the pr
7、airie, forest. The acid rain is constantly threatened the survival of our environment. A variety of toxic gas emissions and waste residue emissions endanger people, people eat and drink on the live line chemical can affect human health through these channels. Next is the large number of combustion o
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