集团公司安全生产环境保护职业健康工作会议访谈录

3月26日至3月28日,2003年度中国石油集团公司安全生产环境保护职业健康工作会议在青岛召开。会议期间,代表们分组进行了热烈的讨论,本刊记者参加了环境保护组的讨论,并就集团公司2003年环境保护工作部署及当前环境保护热点问题走访了集团公司质量安全与环保部董国永副主任及有关专家。 记者:董主任,任总在大会总结讲话中肯定了此次会议开得很成功,主题突出,目标和任务明确,措施具体可行,对集团公司今后的HSE工作,起到了积极的推动和指导作用。请您具体谈谈2003年环境保护工作的主要目标和任务。 董主任:王海森主任在报告中明确指出,2003年…     

环境发展中心召开第七次全国环境保护大会学习研讨会

为学习贯彻第七次全国环境保护大会和全国环境保护工作会议精神,积极探索环境保护新道路,开创环保新局面,环境保护部环境发展中心今日组织召开研讨会,从环境政策创新、环境管理创新、环境技术创新三方面探讨如何推动"十二五"环保工作再上新     

加强领导 开拓创新 努力实现安全生产 环境保护与健康工作持续发展——王海森主任在集团公司安全环境与健康工作会议上的报告(全文)

同志们： 我们今天召开的安全生产、环境保护和健康工作会议,是在集团公司重组改制、存续企业和股份公司分开分立、独立运作、HSE管理体系正式发布一年后的专业工作会议。会议的主要任务是：贯彻集团公司2001年工作会议要求,总结经验,部署任务,研讨措施,动员各企业进一步认清形势、加强领导、开拓创新、求真务实,扎实地做好“十五”第一年的安全、环境与健康工作,努力提升新世纪集团公司HSE整体管理新水平。 现在,我代表集团公司质量安全与环保部,做安全生产、环境保护和健康工作报告。主要讲三部分。 1 2000年工作回顾 在集…     

认清形势 明确任务 开拓进取 努力开创集团公司安全生产、环境保护和职业卫生工作新局面——王海森主任在集团公司安全、环境与健康工作会议上的报告(环保部分摘编)

这次集团公司安全、环境与健康工作会议是在集团公司重组改制取得阶段性成果的形势下召开的。会议的主要任务是 :深入贯彻落实国务院及集团公司安全生产紧急电话会议、２０００年全国环境保护工作会议、集团公司２０００年工作会议精神 ,总结去年的工作 ,部署今年的任务 ,统一认识 ,明确任务 ,紧紧围绕集团公司改革和发展的任务目标 ,努力开创安全生产、环境保护和职业卫生工作的新局面。１１９９９年工作情况１９９９年是极不平凡的一年 ,各企事业单位在集团公司的正确领导下 ,认真贯彻落实年初集团公司工作会议和６月份召开的领导干部会议…     

全国环境保护工作会议在京召开

2011年12月21日下午，全国环境保护工作会议在京召开，环境保护部部长周生贤出席会议并讲话。他强调，要认真贯彻落实李克强副总理在第七次全国环境保护大会上的重要讲话精神和《国务院关于加强环境保护重点工作的意见》及《国家环境保护“十二五”规划》，坚持在发展中保护、在保护中发展，积极探索环保新道路，推动环保工作再上新台阶，以优异成绩迎接党的十八大胜利召开。     

宣教动态

<正>山东省:环境保护宣传教育工作会议召开3月31日,山东省环保宣传教育工作会议在德州禹城市召开。会议的主要任务是贯彻落实山东省环保工作会议和年初厅长宣传教育工作专题会议精神,总结2009年工作经验,表彰先进,部署2010年工作任务。山东省环保厅党组副书记、副厅长徐刚出席会议并讲话。山东省17市环保局分管局长、宣教科长,部分县(市、区)环保局长和省级"绿色社区"、"绿色学     

开拓进取扎实工作努力实现全省环境保护工作的新突破--祁生奎副局长在全省环境保护工作会议上的讲话

这次全省环境保护工作会议是在我省社会经济陕速健康发展的新形势下召开的一次重要会议。会议的主要任务是，学习贯彻中央人口资源环境工作座谈会、全国环境保护厅局长座谈会、落实省委十届三次全委会、省委经济工作会议和全省人口资源环境工作座谈会精神，总结工作，表彰先进，安排部署2004年环保任务。     

雅安地区行署召开全区环保工作会议

雅安地区行署于1988年3月11—12日在雅安主持召开了全区环保工作会议。会议总结交流了全区1987年环保工作;传达了“四川省建设项目环境保护管理工作会议”精神,并讨论了怎样贯彻执行《四川省建设项目环境保护管理办法实施细则》。     

四川省环保科技情报网第三次会议纪要 四川省环保工业信息情报网成立会议纪要

四川省环境保护科技情报网第三次会议和四川省环境保护工业信息情报网成立会议于1986年10月11日～13日在成都召开,参加会议的有各市、地、(州)、部部份县环境科研监测站、设计单位和生产环保设备的厂家共54个单位"名代表。部份县环境科研监测站、设计单位和生产环保设备的厂家共54个单位"名代表。     

2004年度环境保护科学技术奖项目开始申报

2003年10月30日国家环境保护总局办公厅发出《关于2004年度环境保护科学技术奖项目申报的通知》,“通知”主要内容如下:为了充分调动环境科学技术工作者的积极性和创造性,提高环境科学技术研究单位与个人的研究质量与水平,发现和培养环保科技人才,加速环境科学技术进步,提高可持续发展综合国力,中国环境科学学会设立了环境保护科学技术奖(以下简称环保科技奖)。环保科技奖面向全国从事环境科学技术研究工作的人员,主要用于奖励在环保科技进步工作中做出突出贡献的组织和个人,研究成果具有前瞻性、创造性和可行性,具有较高学术理论价值、推广…     

Atrazine, isoproturon, mecoprop, 2,4-D, and bentazone adsorption onto iron oxides

Iron oxides are important components influencing the adsorption of various inorganic and organic compounds in soils and sediments. In this study the adsorption on iron oxides of nonionic and ionic pesticides was determined as a function of solution pH, ionic strength, and pesticide concentration. The investigated iron oxides included two-line ferrihydrite, goethite, and lepidocrocite. Selected pesticides comprised atrazine (6-chloro-N2-ethyl-N4-isopropyl-1,3,5-triazine-2,4-diamine), isoproturon [3-(4-isopropylphenyl)-1,1-dimethylurea)], mecoprop [(RS)-2-(4-chloro-2-methylphenoxy)propionic acid], 2,4-D (2,4-dichlorophenoxyacetic acid), and bentazone [3-isopropyl-1H-2,1,3-benzothiadiazin-4(3H)-one 2,2-dioxide]. The adsorption of the nonionic pesticides (atrazine and isoproturon) was insignificant, whereas the adsorption of the acidic pesticides (mecoprop, 2,4-D, and bentazone) was significant on all investigated iron oxides. The adsorption capacity increased with decreasing pH, with maximum adsorption reached close to the pKa values. The addition of CaCl2 in concentrations from 0.0025 to 0.01 M caused the adsorption capacity to diminish. The adsorption of bentazone was significantly lower than the adsorption of mecoprop and 2,4-D, illustrating the importance of a carboxyl group in the pesticide structure. The adsorption capacity on the iron oxides increased in the order: lepidocrocite < goethite < two-line ferrihydrite. The maximum adsorption capacities of meco-prop and 2,4-D on goethite were found to be equivalent to the site density of singly coordinated hydroxyl groups on the faces of the dominant (110) form, suggesting that singly coordinated hydroxyl groups are responsible for adsorption. Differences in adsorption capacities between iron oxides can be explained by differences in the surface site density of singly coordinated hydroxyl groups. The maximum measured adsorption capacity of mecoprop on two-line ferrihydrite was equivalent to 0.2 mol/mol Fe.     

Tillage, intercrop, and controlled drainage-subirrigation influence atrazine, metribuzin, and metolachlor loss

Atrazine (6-chloro-N2-ethyl-N4-isopropyl-1,3,5-triazine-2,4-diamine) and metolachlor [2-chloro-N-(2-ethyl-6-methylphenyl)-N-(2-methoxy-1-methylethyl)acetamide] have been found with increasing occurrence in rivers and streams. Their continued use will require changes in agricultural practices. We compared water quality from four crop-tillage treatments: (i) conventional moldboard plow (MB), (ii) MB with ryegrass (Lolium multiflorum Lam.) intercrop (IC), (iii) soil saver (SS), and (iv) SS + IC; and two drainage control treatments, drained (D) and controlled drainage-subirrigation (CDS). Atrazine (1.1 kg a.i. ha-1), metribuzin [4-amino-6-(1,1-dimethylethyl)-3-(methylthio)-1,2,4-triazine-5(4H)-one] (0.5 kg a.i. ha-1), and metolachlor (1.68 kg a.i. ha-1) were applied preemergence in a band over seeded corn (Zea mays L.) rows. Herbicide concentration and losses were monitored from 1992 to spring 1995. Annual herbicide losses ranged from < 0.3 to 2.7% of application. Crop-tillage treatment influenced herbicide loss in 1992 but not in 1993 or 1994, whereas CDS affected partitioning of losses in most years. In 1992, SS + IC reduced herbicide loss in tile drains and surface runoff by 46 to 49% compared with MB. The intercrop reduced surface runoff, which reduced herbicide transport. Controlled drainage-subirrigation increased herbicide loss in surface runoff but decreased loss through tile drainage so that total herbicide loss did not differ between drainage treatments. Desethyl atrazine [6-chloro-N-(1-methylethyl)-1,3,5-triazine-2,4-diamine] comprised 7 to 39% of the total triazine loss.     

Sustainability,eco-efficiency,life-cycle management,and business strategy

This article outlines some of the rationale for integrating environment and sustainablility issues into core business practises and provides some guidance on how companies can begin to take a strategic view when selecting environmental management tools. Two of these tools, life cycle management and eco-efficiency, are outlined in brief.© 1999 Five Wind International. Reprinted with permission by John Wiley & Sons, Inc.     

Environmental concentrations of agricultural herbicides in Saskatchewan, Canada: bromoxynil, dicamba, diclofop, MCPA, and trifluralin

Herbicides are the most commonly used group of agricultural pesticides on the Canadian Prairies and, in 1990, more than 20000 Mg of herbicides were applied in the provinces of Alberta, Saskatchewan, and Manitoba. The present paper reports on environmental concentrations of five herbicides currently used in the prairie region. The herbicides bromoxynil [3,5-dibromo-4-hydroxy-benzonitrile], dicamba [3,6-dichloro-o-anisic acid], diclofop [(RS)-2-[4-(2,4-dichlorophenoxy)-phenoxy]propanoic acid], MCPA [(4-chloro-2-methylphenoxy)acetic acid], and trifluralin [alpha,alpha,alpha-trifluoro-2,6-dinitro-N,N-isopropyl-p-toluidine] were measured in the atmosphere, bulk atmospheric deposits, surface film, and dugout (pond) water at two sites near Regina, Saskatchewan, during 1989 and 1990. All five herbicides were detected in air and surface film and all but trifluralin were detected in the bulk atmospheric deposits and dugout water. Trifluralin was most frequently detected in air (79% of samples) whereas bromoxynil was present in maximum concentration (4.2 ng m(-3)). MCPA was present in maximum levels in bulk atmospheric (wet plus dry) deposits (2350 ng m(-2) d(-1)), surface film (390 ng m(-2)), and dugout water (330 ng L(-1)), whereas dicamba was most frequently detected in surface film (47%) and dugout water (97%). The highest quantities of the herbicides tended to be present during or immediately after the time of regional application.