Kosovo-Konflikt: ?kologische Auswirkungen

Zusammenfassung  Der WWF (World Wide Fund for Nature), Initiator und Tr?ger des Donau-Karpaten-Programms, besch?ftigt sich seit Beginn des Kosovo-Konfliktes mit den Auswirkungen der kriegerischen Auseinandersetzungen auf Natur und Mensch und versucht, die Welt?ffentiichkeit entsprechend zu informieren. Ende Juli 1999 hat der WWF International eine Mission, bestehend aus unabh?ngigen Toxikologinnen und ?lexperten, an die Donau entsandt. Unter der Leitung von Philip Weller, dem Direktor des WWF Donau-Karpaten-Programms, wurden drei Tag lang Industriekomplexe besichtigt und Gespr?che mit Betroffenen geführt. Die Reise führte das Team nach Panćevo und Novi Sad, und damit zu den Schwerpunkten der zerst?rten Chemie- und Petrochemischen Komplexe. In den betroffenen Werken, HIP AZOTARA, Panćevo und NIS ?lraffinerie, Novi Sad wurde das Team von den jeweiligen Werkleitern geführt. Gespr?che fanden statt mit dem Bürgermeister von Panćevo und Vertretern des Gesundheitsamtes in Belgrad. Es war dem Team m?glich, Boden- und Wasserproben zu nehmen und zu analysieren. Damit liegen den Autoren unabh?ngige Analysenergebnisse vor, die es gestatten, eine erste, orientierende Einsch?tzung der Kontaminationen vorzunehmen.      

垃圾分类要点:可回收物

可回收物可出售给再生资源回收站点或者投放至贴有可回收物标志的可回收物收集容器。纸类应尽量叠放整齐,避免揉团,纸板应拆开叠放;各种包装盒应冲洗晾干,折叠压扁;投放瓶罐类物品时,应将容器内产品用尽或倾倒,并清理干净后投放;有尖锐边角的,应包裹后投放;干净完好的衣物可以通过爱心捐衣箱,捐赠给有需要的人。     

Correction to: Documenting lemming population change in the Arctic: Can we detect trends?

Ambio - In the original published article, some of the symbols in figure 1A were modified incorrectly during the typesetting and publication process. The correct version of the figure is provided...     

财政部:中央财政大力支持生态文明建设

<正>自列入"五位一体"总体布局后,生态文明建设的地位越发重要。目前说得很多的一句话就是,"绿水青山就是金山银山"。生态文明建设也是中央财政大力支持的重点方面。在过去的2016年,中央财政认真贯彻落实"五位一体"总体布局及"绿色"发展理念,按照中央要求部署,从加大投入和制度建设两     

Wasser: Flüssiges Gold der Alpen

Ohne Zusammenfassung     

Microbiota and epigenetics: promising therapeutic approaches?

Environmental Science and Pollution Research - The direct/indirect responsibility of the gut microbiome in disease induction in and outside the digestive tract is well studied. These results are...     

周生贤发表讲话:改革生态环境保护管理体制

正《中共中央关于全面深化改革若干重大问题的决定》(以下简称《决定》)提出,紧紧围绕建设美丽中国深化生态文明体制改革,加快建立生态文明制度,健全国土空间开发、资源节约利用、生态环境保护的体制机制,并对改革生态环境保护管理体制作出了具体部署。这对于进一步加强生态环境保护、大力推进生态文明建设具有重大作用。改革生态环境保护管理体制的重大意义保护环境是我国的一项基本国策。进入新世纪以来,党中央、国务院把保护环境摆在更加重要的位置,积极探索环境保护新路,大力推进生态文明建设,环境保护取得了很大成绩。但是,我国环境形势依然严峻,老的环境问题尚未得到解决,新的环境问题又不断出现,呈现明显的结构型、压缩型、复合型特征,环境质量与人民群众期待还有不     

Atmospheric composition change: Climate–Chemistry interactions

Chemically active climate compounds are either primary compounds like methane (CH₄), removed by oxidation in the atmosphere, or secondary compounds like ozone (O₃), sulfate and organic aerosols, both formed and removed in the atmosphere. Man-induced climate–chemistry interaction is a two-way process: Emissions of pollutants change the atmospheric composition contributing to climate change through the aforementioned climate components, and climate change, through changes in temperature, dynamics, the hydrological cycle, atmospheric stability, and biosphere-atmosphere interactions, affects the atmospheric composition and oxidation processes in the troposphere. Here we present progress in our understanding of processes of importance for climate–chemistry interactions, and their contributions to changes in atmospheric composition and climate forcing. A key factor is the oxidation potential involving compounds like O₃ and the hydroxyl radical (OH). Reported studies represent both current and future changes. Reported results include new estimates of radiative forcing based on extensive model studies of chemically active climate compounds like O₃, and of particles inducing both direct and indirect effects. Through EU projects like ACCENT, QUANTIFY, and the AeroCom project, extensive studies on regional and sector-wise differences in the impact on atmospheric distribution are performed. Studies have shown that land-based emissions have a different effect on climate than ship and aircraft emissions, and different measures are needed to reduce the climate impact. Several areas where climate change can affect the tropospheric oxidation process and the chemical composition are identified. This can take place through enhanced stratospheric–tropospheric exchange of ozone, more frequent periods with stable conditions favoring pollution build up over industrial areas, enhanced temperature induced biogenic emissions, methane releases from permafrost thawing, and enhanced concentration through reduced biospheric uptake. During the last 5–10 years, new observational data have been made available and used for model validation and the study of atmospheric processes. Although there are significant uncertainties in the modeling of composition changes, access to new observational data has improved modeling capability. Emission scenarios for the coming decades have a large uncertainty range, in particular with respect to regional trends, leading to a significant uncertainty range in estimated regional composition changes and climate impact.     

DOAS:一种全新的空气监测仪器

ＤＯＡＳ（Ｄｉｆｆｅｒｅｎｔｉａｌ Ｏｐｔｉｃａｌ Ａｂｓｏｒｐｔｉｏｎ Ｓｐｅｃｔｒｏｓｃｏｐｅ差分吸收光谱仪）作为一种非接触性监测仪，具有传统的点式监测仪器所没有的优点。它的出现引起了世界各地研究机构和空气监测部门的广泛关注，ＤＯＡＳ按监测对象分空气监测仪器和污染源监测仪器两大类，能对２０多种无机和有机气态污染物作实时在线监测。按光谱范围分有紫外一可见光和可见光一红外两大类。ＤＯＡＳ是一种很有前途的气态污染物实时监测仪器。     

鲁西见闻:荒沙窝中一绿洲

山东省临清县潘庄公社的英东大队,地处黄河故道,常年雨量稀少,风沙成灾,地下水位又低,十年九旱。全大队二千二百多亩耕地,大部分是贫瘠的沙荒地,春天风沙常刮走和埋没庄稼。解放前是种一葫芦收一瓢。解放后,曾经在风口和地边逐年栽种过一些小块防风林。三年困难时期,在风口     

Tetrabromobisphenol A: a neurotoxicant or not?

Environmental Science and Pollution Research - Although some regulatory agencies have claimed that consumer exposures to tetrabromobisphenol A (TBBPA) are not likely to cause adverse health effects...     

The Handbook of Environmental Chemistry Founded by: Otto Hutzinger – Publisher: Springer – Editors-in-chief: Damià Barceló · Andrey G. Kostianoy – ISSN: 1867-979X

BOOKS

The Handbook of Environmental Chemistry Founded by: Otto Hutzinger – Publisher: Springer – Editors-in-chief: Damià Barceló · Andrey G. Kostianoy – ISSN: 1867-979X