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New Hampshire Department of Environmental Services

Air Emissions Inventory and Reporting
New Hampshire collects and evaluates data on emissions of criteria pollutants, hazardous air pollutants and air toxics (including, but not limited to mercury and dioxins), and greenhouse gases. Emissions of air pollutants result from both natural activities and human activities. Natural sources of emissions include trees (biogenic emissions) and volcanoes (geologic emissions). Emissions resulting from human activities, called anthropogenic emissions, are divided into three categories: stationary (or point) sources, area sources, and mobile sources, defined as: more …
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  • To assist in calculating emissions, a listing of emission factors is available for download: EPA’s AP-42 Adobe Acrobat

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  • Emissions statement forms and instructions can be downloaded in PDF format and viewed or printed using Adobe Acrobat software.

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  • Sonny Strickland
    Inventory Section Supervisor
    Stationary Source Emissions Inventory and Fees
    NHDES Air Resources Division
    29 Hazen Drive; PO Box 95
    Concord, NH 03302-0095
    (603) 271-6283
    (603) 271-1381 (fax)



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NH Department of Environmental Services | 29 Hazen Drive | PO Box 95 | Concord, NH 03302-0095
(603) 271-3503 | TDD Access: Relay NH 1-800-735-2964 | Hours: M-F, 8am-4pm

copyright 2017. State of New Hampshire