Learn the Issues
-
Accounting tool to support federal reporting of hydrofluorocarbon emissions
This document provides technical documentation to support the HFC Tool.
-
Fact Sheet: Final Rule 25 - Listing of Substitutes under the Significant New Alternatives Policy Program in Refrigeration, Air Conditioning, and Fire Suppression
Section 612 provides that EPA must prohibit the use of a substitute where EPA has determined that there are other available or potentially available substitutes that pose less overall risk to human health and the environment.
-
FACT SHEET: Reconsideration of Final Standards
Fact sheet with information about the reconsideration of final standards for stationary RICE.
-
Basic Information for Stationary Engines
Learn more about what a stationary engine is and why EPA regulates air toxics emitted from these sources.
-
First Clean Air Act Benefits and Costs Prospective Study - Press Release November 16, 1999
The economic value of the public health and environmental benefits that Americans enjoy from the Clean Air Act Amendments of 1990 exceed their costs by a margin of four to one, according to this EPA study released in 1999.
-
Handbook on Coral Reef Impacts: Avoidance, Minimization, Compensatory Mitigation, and Restoration
This Handbook provides a general summary of current avoidance, minimization, compensatory mitigation, and restoration strategies that may help address physical damage resulting from direct adverse impacts to coral reefs.
-
Phase II of the Acid Rain Program
Learn about Phase II of the Acid Rain Program, including the benefits of reducing NOx, emission limits, compliance and deadlines, and opt-in source withdrawal.
-
Air Quality Monitoring Plan Draft Template
Air Quality Management Plan Draft Template Subpage for Megacities
-
CSAPR Compliance Year 2017 NUSA NODAs
This page contains links to NUSA Notices of Data Availability for the CSAPR 2016 compliance year.
-
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
-
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).
-
Emission Monitoring Regulatory Actions
Links to part 75 regulatory actions and recent rules
-
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).