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Table 4-43: Estimated National Emissions of Particulate
Matter (PM-10)a
(Million
short tons)
Excel | CSV
Total all sources |
13.02 |
7.56 |
7.01 |
41.32 |
27.75 |
27.35 |
27.10 |
27.36 |
28.61 |
25.82 |
22.86 |
22.91 |
22.89 |
22.57 |
22.96 |
22.94 |
18.43 |
18.43 |
18.42 |
18.42 |
16.41 |
14.46 |
Highway
vehicles |
0.48 |
0.46 |
0.43 |
0.41 |
0.39 |
0.37 |
0.35 |
0.34 |
0.32 |
0.30 |
0.29 |
0.27 |
0.26 |
0.24 |
0.23 |
0.21 |
0.20 |
0.20 |
0.19 |
0.19 |
0.16 |
0.15 |
Off-Highway |
0.16 |
0.21 |
0.26 |
0.30 |
0.33 |
0.33 |
0.33 |
0.34 |
0.34 |
0.34 |
0.34 |
0.34 |
0.33 |
0.34 |
0.32 |
0.32 |
0.31 |
0.31 |
0.31 |
0.31 |
0.27 |
0.27 |
Fuel
combustion |
2.87 |
2.25 |
2.45 |
1.54 |
1.20 |
1.15 |
1.18 |
1.12 |
1.11 |
1.18 |
0.91 |
0.91 |
0.84 |
0.85 |
0.89 |
0.94 |
0.54 |
0.54 |
0.54 |
0.54 |
0.51 |
0.48 |
Industrial processesb |
7.67 |
3.70 |
2.75 |
1.06 |
1.04 |
0.99 |
0.99 |
0.91 |
0.91 |
0.95 |
0.65 |
0.67 |
0.67 |
0.50 |
0.51 |
0.54 |
1.05 |
1.05 |
1.05 |
1.05 |
1.04 |
1.03 |
Waste
disposal and recycling |
1.00 |
0.37 |
0.27 |
0.28 |
0.27 |
0.28 |
0.28 |
0.33 |
0.31 |
0.29 |
0.45 |
0.47 |
0.49 |
0.47 |
0.36 |
0.36 |
0.24 |
0.24 |
0.24 |
0.24 |
0.23 |
0.23 |
Miscellaneous |
0.84 |
0.57 |
0.85 |
37.74 |
24.54 |
24.23 |
23.96 |
24.33 |
25.62 |
22.77 |
20.22 |
20.25 |
20.31 |
20.18 |
20.64 |
20.57 |
16.10 |
16.10 |
16.10 |
16.10 |
14.20 |
12.30 |
Key: R = revised.
a Fine particulate matter less than 10 microns. Data include
PM without condensibles.
b Industrial processes consists of chemical and allied product
manufacturing, metals processing, petroleum and related industries, other industrial processes; solvent
utilization; and storage and transport.
SOURCE
U.S. Environmental Protection Agency, Clearinghouse for
Inventories and Emissions Factors (CHIEF), Current
Emission Trends Summaries, available at
http://www.epa.gov/ttn/chief/trends/index.html as of December 2008.
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