Содержание
- 2. Air pollutants
- 3. Sources of air pollution
- 4. Dust storm approaching Stratford, Texas
- 5. Controlled burning of a field outside of Statesboro, Georgia in preparation for spring planting
- 6. Emission Factors Industrial area
- 7. Air pollution exposure
- 8. Health effect
- 9. Reduction efforts
- 11. Скачать презентацию