Environmental Issues
- Aviation and the Environment — Managing the Challenge of Growth (PDF)
- National Environmental Policy Act (NEPA) Implementing Instructions for Airport Projects, Order 5050.4B (May 5, 2006)
- Report to Congress - Aviation and the Environment (December 2004) (PDF)
Air Quality
- Air Quality Handbook
- Airport Environmental Program
- Fuel Venting and Exhaust Emission Requirements for Turbine Engine Powered Airplanes Title 14 Part 34
- Advisory Circular 34-1B (PDF)
Climate Change
- Aviation Climate Change Research Initiative (ACCRI)
- Workshop on the Impacts of Aviation on Climate Change - A Report of Findings and Recommendations (August, 2006)
- Summary (PDF)
- Full Report of Findings and Recommendations (PDF)
Land
Models
- Area Equivalent Method (AEM)
- Emissions and Dispersion Modeling System (EDMS)
- Heliport Noise Model (HNM)
- Integrated Noise Model (INM)
- System for Assessing Aviations Global Emissions (SAGE)
- Environmental Tool Suite Frequently Asked Questions