Congressional Republicans and Senate Democrat Introduce Bills to Prevent Regulation of Greenhouse Gas Emissions

By William Kaplowitz , Associate, Jenner & Block On January 5, 2011, Rep. Marsha Blackburn (R-Tenn.) introduced a bill, H.R. 97, that would prevent EPA from regulating greenhouse gas (GHG) emissions under the Clean Air Act. The bill, which has 113 co-sponsors, would amend the Clean Air Act to...

9th Circuit upholds California's Vessel Fuel Rules in face of constitutional challenge

Prior posts have noted that California issued Vessel Fuel Rules designed to reduce air pollution created by ships moving along the coast. The Pacific Merchant Shipping Assoc. sued, alleging that it was unconstitutional to apply such rules to shipping more than 3 miles from the California Coast. The District...

NRDC challenge to EPA approval of California CAA SIP fails

California submitted a Clean Air Act State Implementation Plan to the EPA for approval. Pursuant to the "conformity rule" under 40 C.F.R. Section 93.118, the EPA conducted a review to determine whether the SIP's motor vehicle emissions budgets were adequate for transportation conformity...

Smoke from fires can travel thousands of miles impacting weather, climate, and air quality

Prior posts have noted the impact of fires in Southeast Asia on air pollution throughout the region. While it has been known for decades that large wildfires can create or enhance thunderstorm clouds, leading to what are called pyrocumulonimbus clouds ("pyroCbs"), only recently have researchers...

Let a thousand lawsuits bloom: The CAA is this week's favorite target

As noted in prior posts, EPA has proposed national standards for mercury and other toxic pollutant emissions from power plants. See http://www.epa.gov/airquality/powerplanttoxics/ . Now Guam and 25 states have filed a challenge to the regulations. The EPA is under court order to finalize the so-called...