Outdoor and Indoor Air Pollution
Overview
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Troposphere
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Air set in motion by:
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Air Pollutants of Human
Health Concern
Carbon Monoxide - CO
Sulfur Dioxide – SO2
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Nitrogen Dioxide – NO2
Volatile Organic Compounds
VOCs
Ozone – O3
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Particulate Matter - PM
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Figure 3.2 Trends in
estimated U.S. Lead Emissions
Figure 3.3 Trends in U.S.
Ambient Lead Concentrations
Indoor Air Pollution
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Health Effects of Air
Pollution
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Air Pollution Epidemiology
Time Series Epidemiology
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Cohort Epidemiology
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Conclusion
Human Health Effects of
Airborne Particulate Matter
Implications
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It is also unclear…
Measurement of Airborne
Particulate Matter
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Analysis of Particle
Samples
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Winter NYC Individual
Data:
Indoor and Outdoor vs. Personal Absorbance
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Elevated personal samples
are consistent with steel dust in subway air!
Preliminary Conclusions
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The Greenhouse Gases
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US greenhouse gas emission
trends
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Impacts of Climate Change
Climate Change and Public
Health
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New York Climate and Health
Project
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