文档介绍：毕业论文(设计)论文标题全球变暖及其对环境影响的初探系部名称建筑工程系专业环境监测与治理技术班级2009级环境监测与治理技术班学生梦鸽指导教师朱琨老师省经济管理干部学院经济职业技术学院学生毕业论文(设计)评定表吉林省经济管理干部学院吉林经济职业技术学院指导教师签字__________________年月日建议成绩绩 论文题目:全球变暖及其对环境影响的初探教师评语:答辩委员会评语:主任签字__________________年月日评定成绩摘要:当今世界全球变暖日益成为人们关注的焦点,因为全球变暖对环境的影响归根结底就是对人类生命的严重威胁,人们逐渐通过全球变暖的趋势对环境进行研究和探索。关键词:全球变暖;影响;气候改变,能源消耗毕业论文(设计)摘要目录摘要····································································································1正文····································································································1一、全球变暖的背景···············································································1二、全球变暖的定义及命名······································································1三、全球变暖的现状···············································································2四、全球变暖的原因···············································································2(一)自然因素······················································································2(二)人为因素······················································································2五、全球变暖的影响···············································································3(一)对气候方面的影响·········································································3(二)对生态系统的影响·········································································3(三)对人体健康的影响·························································