Framing the Long-Term <Emphasis Type="Italic">In Situ</Emphasis> Liability Issue for Geologic Carbon Storage in the United States

This paper examines how legal standards of liability may apply to geologic carbon storage. The liability regime governing geologic carbon storage will shape the technology's cost-effectiveness and overall attractiveness. We classify potential sources of liability into operational, in situ, and climate liability. As a first step, we explore in situ liability in the United States. After summarizing legal standards of liability including negligence, breach of implied warranty, strict liability, and product liability, we discuss how liability may be addressed at the level of the federal government, state government, industry, and the firm. Finally, we address the implications of judicial treatment of liability for carbon storage, including the apportionment of liability and the adequacy of current regulations.     

Mitigation of the Impact of Tropical Cyclones in Northern Australia through Community Capacity Enhancement

Community mitigation of hazard impact requires hazard knowledge and preparedness on the part of the members of diverse and complex communities. Longitudinal research in the tropical cyclone prone north of Australia has gathered extensive datasets on community awareness, preparedness and knowledge, in order to contribute to education campaigns and mitigation strategies. Data have been used to identify issues of vulnerability to cyclones and capacity to deal with the hazard. This has been developed as a community vulnerability and capacity model that may be applied to diverse communities in order to assess levels of capability to mitigate and deal with the cyclone hazard. The model is presented here in a simplified form as its development is evolving and ongoing.     

Internal circulating fluidized bed incineration system and design algorithm

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深入认识生态承载力的空间构成发展节约化畜牧业的初探

内蒙古自治区位于祖国北部边疆，地域辽阔，是我国北疆的绿色屏障，由于自然条件的制约，草场保护与草地资源利用间的矛盾比较突出。近几年我区的过度放牧和养殖，使草地面积退化，而且草地建设严重滞后。我区有得天独厚的风能和水资源，但资源分布不均，东部地区水资源和草地资源丰富，而中西部地区风能资源丰富，如何充分认识与利用资源空间有机组成，充分利用生态承载力，实现生存与生态良性发展，则显得十分重要。本文要结合我区的风、水、土、草等资源的分布条件，探讨我区走协调发展的道路。     

对美国FHWA公路噪声预测模式的深入讨论

美国ＦＨＷＡ公路噪声预测模式在我国被广为应用，甚至有各种修正模式，但因对原模式的理论依据仍缺少了解，以至在实际应用过程中或对原模式进行修正时诸如参数的选择及计算、模式适用范围等出现了不当或错误现象。本文从理论上对ＦＨＷＡ公路噪声预测模式进行了深入分析、进而讨论了各参数的物理意义、模式的适用范围，并提供了二种特殊情况下公路噪声的预测模式。     

Analysis of the Henze precipitate from the blood cells of the ascidian<Emphasis Type="Italic"> Phallusia mammillata</Emphasis>

The Henze precipitate, a peculiar blue-green microparticulate obtained by lysis of the blood cells of the ascidian Phallusia mammillata (Protochordata), was investigated with atomic force microscopy (AFM), scanning electron microscopy (SEM) and X-ray microanalysis. The precipitate was collected from the Henze solution, an unstable red-brown product obtained by treating blood with distilled water, whose degradation yields a characteristic blue-green product. The microparticulates measured 50–100 µm in diameter and appeared irregular in shape. SEM examination showed smooth, roughly round boundaries. The microparticulate surface examined with AFM appeared as an irregular matrix formed by 70–320-nm-wide mammillate composites, including and embedding small (500–800 nm wide) crystal-like multilayered formations. X- ray analysis showed that the elements present in these same precipitates were mainly C, Si, Al and O. The microparticulate composition appeared close to those of natural waxes or lacquers, embedding amorphous silicates and/or other Si–Al components. The unusual occurrence of Si in ascidian blood and its role are discussed.     

发展绿色经济是21世纪的必要抉择

发展绿色经济是各个国家处理环境与发展关系，实现可持续发展的抉择。本文着重介绍了绿色经济的内容，主要包括绿色产业、绿色贸易、等。在发展绿色经济方面，我国已有一定认识并取得了较大成就，但和发达国家相比还存在较大差距，必须下大力迎头赶上。     

Detection of low-grade mosaicism in fetal cells isolated from maternal blood

Recovering and analysing fetal erythrocytes from maternal blood is being pursued for non-invasive prenatal genetic diagnosis. We report the observation of 46, XY/47, XXY mosaicism in fetal cells from a woman whose first-trimester chorionic villus sampling (CVS) initially showed only 46, XY. Only after exhaustive (500 cells) analysis were four XXY cells found in cultured villi.