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1、2014环境保护概论课程研究报告大气中PM2.5的来源与健康危害摘要:聚焦时代热点，我们不难发现与环境相关的问题一直是世界，更是中国经济发展中存在的问题。2013春节以来，随着媒体的关注，以PM2.5为代表的“超细灰尘”污染引起了人们的广泛关注。6月18日，最高人民法院、最高人民检察院联合公布了两高办理环境污染刑事案件适用法律若干问题的解释。解释降低了污染环境罪的量刑门槛，对环境污染犯罪将实行从严打击。6月24日，在十二届全国人大一次会议新闻发布会上，大会发言人傅莹表示全国人大将注意倾听和积极地回应人民在环境问题上的呼声，要加强环境保护的立法，包括修改和完善
2、大气污染防治法和环境保护法等等。这足以见证我国在努力就环境污染问题做出相应的解决措施。本文就以论述PM2.5的概念，产生原因以及防治措施来反映环境问题。关键词：环境保护法;雾霾;PM2.5;防治Abstract: highlight era, we is not hard to find problems related with the environment has been the world, especially the existing problems in China's economic development. Since the 201
3、3 Spring Festival, along with the attention of the media, represented by PM2.5 "super fine dust pollution has attracted widespread attention. June 18, the supreme people's court, the supreme people's procuratorate jointly announced the deal with environmental pollution criminal cas
4、es to explain some issues of applicable law. Explain the reduced environmental pollution crime sentencing threshold, the environmental pollution crime will be strictly punished. In the 12th June 24, at a meeting of the National People's Congress news conference, the conference, a s
5、pokesman for the fu said will listen to and responsive to the people of the National People's Congress on environmental issues, to strengthen the legislation of environmental protection, including revise and improve the prevention of air pollution and environmental protection and s
6、o on. It's enough to witness in our country, environmental pollution problem makes the corresponding solution measures. This article is to discuss the concept of PM2.5, causes and prevention measures to reflect the environmental problems.Key words: environmental protection fog prev
7、ention and control of PM2.5 正文Atpresent,wewouldliketotaketheopportunityofmaintainingpartymember'sprogressivenesseducationactivity,tostrengthenandimprovetheOfficeitself.First,tostrengthenideologicalbuilding,forgebasicquality.Ideologyconstructionistheimportantcontentoftheconstruction
8、ofthecontingentofcadres.
