Contents: (1) Intro.; (2) EPA's Greenhouse Gas Regulations; (3) Legislation on Climate Change: Legislative and Regulatory Issues; Cap-and-Trade; GHG Emission Standards; HFC Cap-and-Trade; Removal of Existing EPA Authorities; Agricultural Sources of Emissions; Internat. Offsets; Tariff Provisions; State Preemption; Experience with Other Cap-and-Trade Systems; (4) Emissions from Power Plants: Clean Air Interstate Rule (CAIR): N. Carolina v. EPA; Effects of the Decision; Judicial and Legislative Options; Clean Air Mercury Rule: Background; NJ v. EPA; Other Mercury Issues; Next Steps; New Source Review; (5) Air Quality Standards; Background; Judicial Reviews; Adequacy of Monitoring. Illus. This is a print on demand publication.