ENCYCLOPEDIA OF ENVIRONMENTAL SCIENCE AND ENGINEERING - ENVIRONMENTAL HEALTH ppt

... deaths, and specific inci- dence of diseases; social, economic, and envi- ronmental relationships; also water-, insect-, and food-borne diseases; animal- and animal- related diseases, airborne and ... densifi ca- tion, composting, separation, treatment, and energy con- version. Disposal shows the environmental inter-relation of air, land, and water, and the place of s...

Ngày tải lên: 10/08/2014, 20:20

... R.A. (1872), Air and Rain: The Beginnings of a Chemical Climatol- ogy. Longmans, Green, and Co., London, England. Stensland, G.J. and R.G. Semonin (1982), Another interpretation of the pH trend ... acidification and that the acid rain is pri- marily the result of long-range transport of pollutants from the heavily industrialized areas of northern Europe. The rain and...

Ngày tải lên: 10/08/2014, 20:20

... Environmental Science and Engineering. 4th Edition. Gordon and Breach Science Publishers. 1998. Goldfarb, W., Environmental Law. The Encyclopedia of Environmental Science and Engineering. ... Assessments and Related Impacts. Advances in Environmental Science and Engineering, 2 , Gordon and Breach Science Publishers. 1979. Dresnack, R., Environmental...

Ngày tải lên: 10/08/2014, 20:20

Ngày tải lên: 10/08/2014, 20:20

... headings: Right-to-Know Statutes, Right-to-Sue Statutes, Product-Licensing Statutes; Standard-Setting Statutes; Cleanup-Response Statutes; and Conservation Statutes. RIGHT-TO-KNOW STATUTES ... atmospheric and water resource values of the public domain. Areas of critical environmental concern are to be identifi ed and protected through regulation and plan- ning as soon as p...

Ngày tải lên: 10/08/2014, 20:20

... Chloroform 6 7-6 6-3 6.0 D007 Chromium 744 0-4 7-3 5.0 D023 o-Cresol 9 5-4 8-7 200.0* D024 m-Cresol 10 8-3 9-4 200.0* D025 p-Cresol 10 6-4 4-5 200.0* D026 Cresol — 200.0* D016 2,4-D 9 4-7 5-7 10.0 D027 1,4-Dichlorobenzene ... 10 6-4 6-7 7.5 D028 1,2-Dichloroethane 10 7-0 6-2 0.5 D029 1,1-Dichloroethylene 7 5-3 5-4 0.7 D030 2,4-Dinitrotoluene 12 1-1 4-2...

Ngày tải lên: 10/08/2014, 20:20

... near-infrared, and mid-infrared portions of the electromagnetic spectrum. The advantages of video systems include low cost, near-real-time image availability, and the ability to collect and ... electro- magnetic radiation in selected bands of the spectrum from approximately 0.3 to 14 m m, including the visible and near-, mid-, and thermal-infrared regions. These individua...

Ngày tải lên: 10/08/2014, 20:20

... retention and removal. Several DMHRF pilot-study installations have been demonstrated for control of CSO pollution. These facilities have used 15. 2-, 30. 5-, and 76.2-cm ( 6-, 1 2-, and 30-in. )- diameter ... (NTIS PB 8 0-1 13459). EPA-670/ 2-7 3-0 77, “Combined Sewer Overflow Seminar Papers,” Novem- ber 1973, USEPA and NYS-DEC (NTIS PB 231 836). EPA-670/...

Ngày tải lên: 10/08/2014, 20:20

... (schematic) as function of time of day, over city and country. 50 40 30 20 0 5 10 15 20 Time of day 100-T, (%) FIGURE 7 Concentrations of air pollution (100-T%), as function of time of day, on clear ... The first term on the right-hand side represents the rate of formation of particles of volume v due to coagulation, and the second term that rate of loss of partic...

Ngày tải lên: 01/04/2014, 11:44

... The first term on the right-hand side represents the rate of formation of particles of volume v due to coagulation, and the second term that rate of loss of particles of volume v by coagulation ... light-scattering properties of an individual particle are a function of its size, shape and refractive index. The intensity of scattered light is a function of the scat...

Ngày tải lên: 10/08/2014, 20:20