RANKING OF AIR ISSUESa
|
ISSUE |
RELATIVE RISKb |
NEED FOR FURTHER ACTIONc |
CITY'S ABILITY TO FURTHER INFLUENCEd |
OVERALL PRIORITYe |
|
Transportation Sources |
High |
High |
High |
1 |
|
Wood Burning |
High |
High |
High |
2 |
|
Environmental Tobacco Smoke (ETS) |
High |
High |
High |
3 |
|
Other Indoor Air Pollution |
Medium-High |
High |
Medium |
4 |
|
Noise Pollution |
Low |
High |
High |
4 |
|
Fugitive Dust |
Medium |
Medium |
High |
4 |
|
Gas Stations |
Medium |
Low |
High |
4 |
|
Industrial Point Sources |
Medium-High |
Medium |
Medium-Low |
8 |
|
Centralia Power Plant |
Medium |
Medium |
Low |
8 |
|
Yard Burning |
Low |
Low |
High |
10 |
|
Other nonpoint Sources |
Low |
Medium-Low |
Medium-Low |
10 |
|
Nonionizing Electromagnetic Radiation |
Not Ranked |
Not Ranked |
Not Ranked |
Not Ranked |
|
SOURCE: "Rankings of Air Issues," from Environmental Risks in Seattle, A Comparative Assessment, published by the City of Seattle, Office for Long-range Planning, Seattle, Washington, October 1991. Reprinted with permission. a Note that the Air Team chose not to rank nonionizing electromagnetic radiation, due to the high degree of scientific uncertainty surrounding the issue. b Relative risks to the issue poses to human health, the environment, and quality of life. c Need for action above and beyond existing efforts to reduce risks. d City's ability to further influence the problem, given jurisdictional constraints and overall practicality. e Overall priority for action, combining relative risk, need for further action, and City's ability to influence. |
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