2008 National US Greenhouse Gas Inventory

The U.S. Environmental Protection Agency (EPA) has released the15th annual U.S. greenhouse gas inventory report, which shows a drop in overall emissions of 2.9 percent from 2007 to 2008. The downward trend is attributed to a decrease in carbon dioxide emissions associated with fuel and electricity consumption. Total emissions of the six main greenhouse gases in 2008 were equivalent to 6,957 million metric tons of carbon dioxide. The gases include carbon dioxide, methane, nitrous oxide, hydrofluorocarbons, perfluorocarbons and sulfur hexafluoride. Though overall emissions dropped in 2008, emissions are still 13.5 percent higher than they were in 1990. http://www.epa.gov/climatechange/emissions/usinventoryreport.html

Draft Cap-and-Trade Regulations

CARB's new very preliminary draft cap-and-trade regulations are now available on CARB's website. The draft regulations have placeholders for many of the most important provisions, such as how allowances will be distributed, how many will be auctioned and how many will be freely distributed. And CARB has not yet made a decision whether to include industrial emitters of less than 25,000 MTCO2e in the initial cap-and-trade phase from 2012 to 2015. CARB's overview summary provides a schedule for the promulgation of the regulations, which are scheduled to go into effect January 1, 2012.

-Morgan

Final GHG Reporting Regulations Published

On October 30, 2009, EPA published its final greenhouse gas reporting regulations in the Federal Register. The regulations are described below in my September 28 post.

-Morgan

District Court Allows Katrina Victims to Pursue Climate Change Lawsuit

In Comer v. Murphy Oil USA, residents along the Gulf Coast filed suit against numerous energy companies claiming defendants' business activities contributed to global warming that contributed to the destruction of their properties during Hurricane Katrina. J. Dennis rules that plaintiffs have standing to assert their public and private nuisance, trespass, and negligence claims, and that none of these claims presents nonjusticiable political questions. But plaintiffs' unjust enrichment, fraudulent misrepresentation, and civil conspiracy claims must be dismissed for prudential standing reasons.

-Morgan Gilhuly and Chris Jensen

New GHG Reporting Requirements

On September 22, 2009, EPA issued final greenhouse gas reporting regulations. The text of the regulations, and some explanatory materials are available here.

In general, the regulations apply to certain industry categories and to generators of more than 25,000 metric tons of CO2 equivalent GHGs. Reporting is, for the most part, based on emissions from a specific facility (not an entire company) but there are exceptions, for example for automobile manufacturers. Certain industry categories (petroleum refineries, cement manufacturing) are required to report regardless of the threshold; other industries that were proposed for inclusion in draft regulations have been exempted (e.g., electronics manufacturing), and agricultural emissions are mostly exempt. Most building owners will not be required to report emissions from boilers and facility equipment because those sources, even for a large building, are unlikely to meet the 25,000 metric ton threshhold. Similarly, virtually all state and local government facilities are likely to fall below the reporting threshhold. EPA estimates that the reporting regulations will cover 85 percent of greenhouse gas emissions from the United States.

Reporting will be required starting January 1, 2010, with the first report due March 31, 2011.

EPA's website has a list of frequently asked questions that help to answer some of the questions about applicability of the regulations, but this rule is just the beginning in what will likely be a more comprehensive set of reporting regulations.

-Morgan

Second Circuit Reinstates States' Nuisance Suits

The Second Circuit has reversed a district court decision and reinstated a nuisance suit, under the federal common law, against electric power providers brought by several states and environmental organizations. A copy of the decision is available here. The Second Circuit panel originally included Justice Sotomayor, but because of her elevation to the Supreme Court the two judges remaining on the panel decided the matter themselves.

-Morgan

New Pew Update to IPCC

And here's a new Pew Center report, updating the IPCC's Fourth Assessment Report on the effects of climate change. There's no good news here.

-Morgan