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Atmospheric properties
Characteristics of the mass of gases surrounding the earth such as composition, temperature, pressure, and humidity.
Subtopics:
Air temperature
(10 items)
Atmospheric composition
(11 items)
Related topics:
Atmospheric and climatic processes
Atmospheric sciences
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USGS guide to federal environmental laws and regulations
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Guide to major U.S. environmental statutes and corresponding regulations on air quality, fish and wildlife conservation, cultural and historic resources, solid and hazardous substances, public lands, farmlands, and water resources.
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