nanotechnology and the environment, 2009, p 296

... as rst principal models for stochastic competition and thermodynamic energy transfer. These models have been applied to illustrate and predict not only the transport, fate, and impact of chemical ... workshops with 50 participants in urban areas, researchers further explored perceptions. Participants perceived the benets might include medical breakthroughs and other en...

Ngày tải lên: 04/06/2014, 15:08

... understanding from the report. In the past, the debate over FDI and the environment has been dominated by discussions of the "pollution havens" hypothesis, and focused on the micro-impacts ... WWF's own experience and research, this report attempts to advance the discussion of FDI and the environment, and presents some practical solutions to the pr...

Ngày tải lên: 27/01/2014, 11:20

... the percentage of the population using improved drinking-water sources. The JMP also provides information about urban-rural disparities in water supply and sanitation. The proportion of the population ... and action taken on the RPG across the Region, and pinpoints priority data and monitoring needs to improve the quality of the informa- tion and assessments. Part...

Ngày tải lên: 12/02/2014, 12:20

... which appear to have implications for health policy be open to peer review and scientific scrutiny in the usual manner. Where it appears appropriate, further assessment should be performed by the ... and conduct when assessing the quality and reliability of particular scientific data and papers, and have discussed these aspects in this report (see Appendix 4 for a detailed dis...

Ngày tải lên: 17/02/2014, 10:20

... hexachlorobenzene, polychlorinated biphenyls (PCBs); and - By-products: hexachlorobenzene; polychlorinated dibenzo -p- dioxins and polychlorinated dibenzofurans (PCDD/PCDF), and PCBs. Nine new POPs At its ... hexabromodiphenyl ether and heptabromodiphenyl ether, pentachlorobenzene, perfluorooctane sulfonic acid, its salts and perfluorooctane sulfonyl fluoride, tetrabromodiphenyl...

Ngày tải lên: 18/02/2014, 15:20

... of printing and writing paper – the so-called “paperless office” prediction. In respect of the volume of physical mail, data were presented for Canada. In respect of production and consumption ... Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Japan, Korea, Luxembourg, Mexico, the Netherlands, New Zealand, Norway, Poland, Portugal, the Slovak Rep...

Ngày tải lên: 22/02/2014, 09:20

... changes in the basic support systems of the planet including depletion of the protective stratospheric ozone layer and forcing rapid climate change (represented here by the NASA picture of the San ... atmospheric CO 2 , from about the turn-of -the- century levels of 280 parts per million (ppm) to just below today's levels of 370 ppm to future predicted levels of 600 ppm....

Ngày tải lên: 05/03/2014, 10:20

... for paternal exposure in the petroleum industry increasing the risk of acute lymphoblastic leukaemia, brain and CNS tumours and hepatic tumours in their offspring. Workers at a paper or pulp mill ... which the presenter should select the most relevant ones to use in a specific presentation. These slides cover many facets of the problem. Present only those slides that apply mo...

Ngày tải lên: 06/03/2014, 01:20

... cancer-causing, the recommended exposure levels of the ingredients in the product, and appropriate precautions to take or appropriate recommended personal protective equipment to wear. Employers are ... many people developed symptoms of the disease, sometimes as long as 20 to 30 years after the exposure. Other epidemiology studies compare the exposure histories of people who...

Ngày tải lên: 06/03/2014, 01:20