Encyclopedia of Environmental Science and Engineering, Volume I and II

96 AIR POLLUTION SOURCES TABLE 13 Sources and Health Effects of Some Prominent Heavy Metals a Element Sources Health Effects Mer ...

AIR POLLUTION SOURCES 97 TABLE 14 National Anthropogenic Mercury Emissions (short tons/year) Source Category Mercury Activity Ye ...

98 AIR POLLUTION SOURCES TABLE 15 Total National Emissions of Lead, 1970 through 1994 (short tons) Source Category 1970 1975 198 ...

AIR POLLUTION SOURCES 99 Part 1. Pollutant Emissions (continued) Pollutant types Sources and abundance Abatement and control 3) ...

100 AIR POLLUTION SOURCES TABLE 16 Nickel Releases in the U.S. 1979 (metric tons) Source Production and Recovery Primary Hanna O ...

AIR POLLUTION SOURCES 101 TABLE 17 Cadmium Releases in the U.S. (mt/yr) Source Zn/Pb Mining and Benefication — Zn/Cd Smelting 7 ...

102 AIR POLLUTION SOURCES Part 1. Pollutant Emissions (continued) Pollutant types Sources and abundance Abatement and control d) ...

AIR POLLUTION SOURCES 103 TABLE 18 Arsenic Releases from Production, Use, and Inadvertent Sources (metric tons, 1979) Source Air ...

104 AIR POLLUTION SOURCES Part 1. Pollutant Emissions (continued) Pollutant types Sources and abundance Abatement and control of ...

AIR POLLUTION SOURCES 105 Part 2. Major Air Pollution Sources (continued) Chemicals manufacturing industry Nature of activity Ty ...

106 AIR POLLUTION SOURCES Part 2. Major Air Pollution Sources (continued) Chemicals manufacturing industry Nature of activity Ty ...

AIR POLLUTION SOURCES 107 Part 2. Major Air Pollution Sources (continued) Food and agricultural industry Nature of activity Type ...

108 AIR POLLUTION SOURCES Part 2. Major Air Pollution Sources (continued) Metals industry Nature of activity Type of air polluti ...

AIR POLLUTION SOURCES 109 Part 2. Major Air Pollution Sources (continued) Mineral products industry Nature of activity Type of a ...

110 AIR POLLUTION SOURCES Part 2. Major Air Pollution Sources (continued) Mineral products industry Nature of activity Type of a ...

Part 2. Major Air Pollution Sources (continued) Mineral products industry Nature of activity Type of air pollution problems TERE ...

112 AIR POLLUTION SOURCES Table 19 shows trends of estimated emissions of criteria pollutants from 1970 through 2003. (note: VOC ...

113 Primary productivity in aquatic systems, like the same process in terrestrial environments, provides the base of the food we ...

114 AQUATIC PRIMARY PRODUCTION An analogous method exists for recording fluctuations in carbon dioxide. The pH meter, which meas ...

AQUATIC PRIMARY PRODUCTION 115 ecology require such a complex model of energy flow that it is difficult to relate it to the natu ...