推进中水资源化利用的途径探讨

论述了中水资源化利用的必要性、经济性和可行性，并对中水资源化存在的问题进行了分析，指出解决这些问题的途径．提出了推进中水资源化利用的措施。     

Pesticide exposures and respiratory health in general populations

Human exposures to pesticides can occur in the workplace, in the household and through the ambient environment. While several articles have reviewed the impact of pesticide exposures on human respiratory health in occupational settings, to the best of our knowledge, this article is the first one to review published studies on the association between pesticide exposures and human respiratory health in the general populations. In this article, we critically reviewed evidences up to date studying the associations between non-occupational pesticide exposures and respiratory health in general populations. This article also highlighted questions arising from these studies, including our recent analyses using the data from the Canadian Health Measures Survey (CHMS), for future research. We found few studies have addressed the impact of environmental pesticide exposures on respiratory health, especially on lung function, in general populations. In the studies using the data from CHMS Cycle 1, exposures to OP insecticides, pyrethroid insecticides, and the organochlorine pesticide DDT were associated with impaired lung function in the Canadian general population, but no significant associations were observed for the herbicide 2,4-D. Future research should focus on the potential age-specific and pesticide-specific effect on respiratory health in the general population, and repeated longitudinal study design is critical for assessing the temporal variations in pesticide exposures. Research findings from current studies of non-occupational pesticide exposures and their health impact in general population will help to improve the role of regulatory policies in mitigating pesticide-related public health problems, and thereafter providing greater benefit to the general population.     

沈阳市"十二五"环境保护研究

"十二五"期间,沈阳市环境保护工作面临经济社会高速发展,资源能源消耗量不断增加,污染减排压力越来越大,环境质量功能区达标困难重重,农村环境问题日益显现,境外环境影响和区域性污染日益增加等多重压力,该期间的主要环境保护目标是实现生态市建设和国家环境建设样板城建设目标,对此环境保护的主要措施是优化发展、源头控制、未端治理、...     

Drugged driving among US adults: Results from the 2016–2018 national survey on drug use and health

Introduction: Drugged driving, the act of driving while under the influence of one or more illicit substances, remains a critical problem needing to be addressed. The present study sought to analyze risk factors associated with past-year driving under the influence of alcohol and marijuana among a national sample of U.S. adults. Method: Pooled data from the 2016–2018 National Survey on Drug Use and Health were analyzed among 124,466 adults ages 18 years or older. Results: Weighted logistic regression analyses revealed that 8.52% of adults drove under the influence of alcohol in the past year and 4.49% of adults drove under the influence of marijuana in the past year. Of concern, compared to heterosexuals, greater than 1 in 10 sexual minorities drove under the influence of alcohol in the past year. Moreover, a sizeable percentage of adults used other drugs while under the influence of alcohol including inhalants (70.3%), cocaine (68.9%), and hallucinogens (63.7%). Moreover, a great percentage of adults (53.4%) reported using methamphetamine while also under the influence of marijuana. Practical Applications: We believe our findings can inform harm reduction efforts and prevention messaging surrounding the dangers of drugged driving.     

住宅小区项目环境影响分析

根据住宅小区建设项目的特点,阐述了住宅小区项目建设对外环境造成的影响以及外环境对项目本身的影响,并提出了相应的污染防治措施。     

博斯腾湖水质变化分析与对策研究

利用近10年的监测数据，对博斯腾湖水质进行评价。评价结果表明，近10年来博斯腾湖主要污染物浓度呈下降趋势，但仍然污染严重。造成博斯腾湖水污染的原因主要有3个方面，农田灌溉排水、工业废水和生活废水。针对污染成因，提出了相应的污染防止措施；（1）加大地下水开采力度；（2）加大博斯腾湖出水能力（3）加强湖滨湿地生态恢复（4）控制和治理污染源。     

推广使用分类垃圾箱充分利用“城市矿藏”资源

就我国目前城市生活垃圾的分类、处置和利用方面存在的问题进行探讨 ,主要提出采用分类垃圾箱 ,从源头上改进垃圾分类方法 ,从而有效回收 ,综合利用城市生活垃圾。开发城市再生资源 ,变废为宝 ,保护环境     

北京市水资源领域适应气候变化对策及保障措施探讨

气候变化问题日益凸显。应对和适应气候变化刻不容缓。然而,短期内无法有效减缓气候变化产生的不利影响。因此,有必要针对不同领域制定相应的适应措施来提高人们对气候变化的适应能力。北京作为人口众多的大城市及我国的缺水城市之一,气候变化无疑将加剧水资源的供需矛盾。本文针对北京市水资源现状及气候变化对北京市水资源领域已经形成的影响,从自然、工程、政策制度三个角度探讨了北京市水资源领域适应气候变化可采取的对策及保障措施。     

对城乡交界处环境与健康问题的思考

城乡交界处是现代农业的重要组成部分。它可以解决城市人口的食物供应问题，增加就业机会，改善城市生态。但是城乡交界处同时也会带来一些新老环境问题，如果没有正确管理和合理的规划，它也会给城市环境造成危害，进而影响人类的健康。本文结合都市农业对环境和人类健康存在的潜在危害做了具体的分析，并提出一些切实可行的管理和控制措施。     

家具市场室内环境监测及污染控制措施

室内环境污染已成为人们关注的热点,室内环境污染毒性大,严重危害人体健康。本文通过对沈阳市家具市场室内环境质量的监测结果分析,指出建筑装饰、装修材料是造成家具市场室内环境污染的重要原因。并提出采取技术支持保障和加强行政管理等措施,以达到改善室内环境质量的目的。