Primary atmosphere

Results: 69



#Item
51Planetary science / Earth sciences / Planetary atmospheres / Hydrology / Cryosphere / Thermosphere / Ionosphere / Sphere / Mesosphere / Earth / Atmosphere / Science

Primary Index Secondary Index Term

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Source URL: www.ias.ac.in

Language: English - Date: 2013-11-27 05:55:31
52Air pollution / Smog / Environmental chemistry / United States Environmental Protection Agency / Clean Air Act / Criteria air contaminants / National Ambient Air Quality Standards / Air quality / Ozone / Pollution / Environment / Atmosphere

Integrated Review Plan for the Primary National Ambient Air Quality Standards for Nitrogen Dioxide External Review Draft [This page intentionally left blank.]

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Source URL: www.epa.gov

Language: English - Date: 2014-07-02 17:13:45
53Atmosphere / Air pollution / Environmental chemistry / United States Environmental Protection Agency / Air dispersion modeling / Clean Air Act / National Ambient Air Quality Standards / Criteria air contaminants / Ozone / Environment / Earth / Air pollution in the United States

Chapter 1: Introduction and Background Synopsis This document estimates the incremental costs and monetized human health benefits of attaining a revised primary nitrogen dioxide (NO2) National Ambient Air Quality Standar

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Source URL: www.epa.gov

Language: English - Date: 2010-01-25 16:20:24
54Air pollution / Atmospheric sciences / Particulates / Smog / Nanomaterials / Clean Air Act / National Ambient Air Quality Standards / Nanoparticle / PM / Pollution / Atmosphere / Air pollution in the United States

VII-1 VII. STAFF CONCLUSIONS AND RECOMMENDATIONS ON PRIMARY NAAQS This chapter presents staff conclusions and recommendations for the Administrator to

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Source URL: www.epa.gov

Language: English - Date: 2012-06-06 15:51:03
55Air pollution / Environmental chemistry / United States Environmental Protection Agency / Emission standards / National Ambient Air Quality Standards / Criteria air contaminants / Air quality / Ozone / Environment / Earth / Atmosphere

Ambient Monitoring Appendix AMBIENT AIR MONITORING EPA and its partners at state, tribal, and local agencies, manage and operate ambient air monitoring networks across the country with three primary objectives: to ensur

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Source URL: www.epa.gov

Language: English - Date: 2014-06-12 09:58:12
56Air pollution / Environmental chemistry / United States Environmental Protection Agency / Emission standards / National Ambient Air Quality Standards / Criteria air contaminants / Ozone / Air quality / Environment / Earth / Atmosphere

Ambient Monitoring Appendix AMBIENT AIR MONITORING EPA and its partners at state, local, and tribal agencies, manage and operate ambient air monitoring networks across the country with three primary objectives: to ensur

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Source URL: www.epa.gov

Language: English - Date: 2014-06-12 09:58:13
57Air pollution / Visibility / Environmental chemistry / Atmosphere / Haze / Ozone / Clean Air Act / Air quality / Particulates / Atmospheric sciences / Pollution / Meteorology

Southern Colorado Plateau Network Phase Three – Appendix B – Air Quality Monitoring Appendix B: Air Quality Monitoring Overview The primary purpose of the Clean Air Act is to provide ambient air quality standards th

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Source URL: science.nature.nps.gov

Language: English - Date: 2005-12-14 15:35:20
58Air dispersion modeling / United States Environmental Protection Agency / Air pollution in the United States / Smog / Clean Air Act / AP 42 Compilation of Air Pollutant Emission Factors / Emission standard / Emission intensity / California Air Resources Board / Air pollution / Pollution / Atmosphere

Primary Aluminum Industry: Technical Support Document for Proposed MACT Standards U.S Environmental Protection Agency Office of Air Quality Planning and Standards

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Source URL: www.epa.gov

Language: English - Date: 2001-05-07 13:04:55
59Air pollution / Smog / Environmental chemistry / Particulates / National Ambient Air Quality Standards / Clean Air Act / Ozone / Air quality / United States Environmental Protection Agency / Pollution / Environment / Atmosphere

Primary and Secondary PM2.5 NAAQS Overview[removed]

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Source URL: epa.gov

Language: English - Date: 2012-08-22 07:01:02
60Atmosphere / Air pollution / Environmental chemistry / United States Environmental Protection Agency / Air dispersion modeling / Clean Air Act / National Ambient Air Quality Standards / Criteria air contaminants / Ozone / Environment / Earth / Air pollution in the United States

Chapter 1: Introduction and Background Synopsis This document estimates the incremental costs and monetized human health benefits of attaining a revised primary nitrogen dioxide (NO2) National Ambient Air Quality Standar

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Source URL: www.epa.gov

Language: English - Date: 2010-01-25 16:20:24
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