Learn the Issues
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Air Quality Monitoring Plan Draft Template
Air Quality Management Plan Draft Template Subpage for Megacities
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CSAPR Compliance Year 2017 NUSA NODAs
This page contains links to NUSA Notices of Data Availability for the CSAPR 2016 compliance year.
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Fact Sheet: Final Rule 26 - Listing of Substitutes under the Significant New Alternatives Policy Program in Commercial and Industrial Refrigeration
Under section 612 of the Clean Air Act, EPA reviews substitutes within a comparative risk framework. EPA lists these substitutes as acceptable, acceptable subject to use conditions, acceptable subject to narrowed use limits, or unacceptable (prohibited) fo
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Municipal Solid Waste Landfills: New Source Performance Standards (NSPS), Emission Guidelines (EG) and Compliance Times: Reconsideration and Stay of Effective Date
Letter to the petitioners, the agency said it also intends to issue a 90-day stay of the effectiveness of both the NSPS (subpart XXX) and the emission guidelines (subpart Cf).
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Emission Monitoring Regulatory Actions
Links to part 75 regulatory actions and recent rules
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GPP Webinar: Improving Solar PV Results through Collaborative Procurement
The Green Power Partnership hosts webinars on a regular basis that explore a variety of topics. This webinar discussed solar power purchase agreements (SPPA).
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Training Videos
PA’s Green Power Partnership is developing new educational videos on a variety of topics to help users understand the green power market.
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Ground-Level Ozone: Occurrence and Transport in Eastern North America
Read a 1999 report that details the results of cooperative efforts to describe ground-level ozone concentration and transport in the border region of the eastern United States and Canada.
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Clean Energy Programs
Links to U.S. Environmental Protection Agency's voluntary programs that focus on helping individuals, and the public and private sector expand their use of energy efficiency and renewable energy.
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Managing Air Quality - Public Participation
Public participation involves actively seeking and responding to input from citizens and enabling meaningful involvement in decision-making.
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Case Study: Lackland Air Force Base Commissary
DeCA chose to adopt a NH3/CO2 cascade system for two main reasons: (1) to control future capital and operating costs, and (2) to meet the energy and sustainability goals the U.S. Government has established for all public buildings.
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Fact Sheet: Proposed Rule 23 - Protection of Stratospheric Ozone: Listing of Substitutes under the Significant New Alternatives Policy Program
Fact Sheet for SNAP Proposed Rule 23
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Final Rule 23 - Fact Sheet
SNAP Rule 23 Fact Sheet