Law and the Environment : Environmental Lawyer & Attorney : Foley Hoag Law Firm : Boston, Washington D.C.

And you thought that the explanation was just partisan gridlock in Washington? According to a study that has been accepted for publication in Environmental Research Letters, it will be somewhere between 120 years and 550 years before losses caused by Atlantic tropical storms can be statistically attributed to anthropogenic climate change. It’s important to note that this study is not by climate skeptics; nor are the authors opposed to Congressional action. They are simply pointing out that it’s damn hard to attribute causation to specific storms or on short time scales. As they note in their conclusions:

Based on the results from our emergence time scale analysis we urge extreme caution in attributing short term trends (i.e., over many decades and longer) in normalized US tropical cyclone losses to anthropogenic climate change. The same conclusion applies to global weather-related natural disaster losses at least in the near future. Not only is short term variability not ‘climate change’ (which the IPCC defines on time scales of 30 to 50 years or longer), but anthropogenic climate change signals are very unlikely to emerge in US tropical cyclone losses at time scales of less than a century under the projections examined here.

Our results argue very strongly against using abnormally large losses from individual Atlantic hurricanes or seasons as either evidence of anthropogenic climate change or to justify actions on greenhouse gas emissions. There are far better justifications for action on greenhouse gases. Policy making related to climate necessarily must occur under uncertainty and ignorance. Our analysis indicates that such conditions will persist on timescales longer than those of decision making.

Do I wish that Congress had bitten the bullet and passed comprehensive climate change legislation? Of course. However, no one can dispute that there will be some significant short term costs, even if there are also opportunities in moving towards the new energy economy. It is difficult enough for Congress to look past the next election. Asking Senators and Representatives to look past the next century? Perhaps, instead of asking why legislation did not pass, we should take comfort from the fact that it got as close as it did.

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Just over a year ago, we noted the surprising, unanimous decision by the National Association of Insurance Commissioners (NAIC) to adopt rules requiring insurers to publicly disclose the impacts of climate change on their business decisions, to begin May 1, 2010.  Well, not so fast.   As Climate Wire reported, at Sunday's NAIC meeting, a the commissioners voted 27-22 to make the disclosure rules optional for states to adopt, submissions to be voluntary, and insurers' survey answers to be kept confidential.

The revised questionnaire adopted by NAIC includes the same 8 questions that were endorsed at last year's meeting, but notes that submission of the survey is at each state's discretion and that insurers' responses will be considered confidential.  Instead of publishing all responses, as originally envisioned, participating states will work with NAIC to develop a public report which will give information about insurers' responses in the aggregate. 

Now that the states may have different requirements, NAIC set out rules for what happens when an insurer serves multiple states with different disclosure rules -- the surveys are intended to be submitted to the regulator of the insurer group's lead state (i.e. the one with the largest direct written premium).  Such a rule could make disclosure particularly interesting if California goes ahead with its own set of proposed rules and mandatory disclosures, as California controls a large segment of the insurance industry.

NAIC's seemingly abrupt policy change comes on the heels of the SEC's interpretive release requiring companies to disclose climate change risks when appropriate, which might have created some overlap with mandatory insurer disclosures.  Per the NAIC Task Force's January minutes, it seems like the commissioners may have decided to let the SEC regulate instead.   

Another interesting update is the revised questionnaire's disclaimer denying that the survey expresses an opinion on the existence or absence of climate change.  Was the disclaimer motivated in part by the National Association of Mutual Insurance Companies' comments to NAIC about the "questionable integrity" of contemporary climate science in the wake of the release of emails from the University of East Anglia's Climate Research Unit?

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The US Securities and Exchange Commission released a staff bulletin yesterday that reverses a Bush administration policy that excluded shareholder resolutions which asked companies to disclose their climate-related financial exposure. While not the rule-making we discussed last week, this could be a significant change for the boards of large companies who may now be forced to respond to shareholder concerns about the risks that greenhouse gases and climate change can create.

The Bulletin states that going forward, the Corporation Finance Division will no longer automatically allow the exclusion of proposals that deal with the evaluation of risk, but will look at the subject matter giving rise to the risk.  The Division will generally not permit a company to exclude a shareholder proposal that deals with significant policy issues relating to the evaluation of risk.  The Division noted in its decision that risk management and risk oversight can have major impacts not only on the shareholders, but on the company itself, and that application of the Bush administration framework in SLB No. 14C led to unwarranted exclusions.

CERES, which had long lobbied for such a change in the SEC's policies, applauded yesterday’s announcement, concluding that “the guidance strikes the right balance of ensuring that resolutions about critical matters reach company share owners, without opening the floodgates to proposals of more questionable significance.”

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An update to a development we noted a few weeks ago --  as reported by Climate Wire today, at the national meeting of the National Association of Insurance Commissioners (NAIC) yesterday, regulatory officials from all 50 states, the District of Columbia and five U.S. territories (American Samoa, Guam, Northern Mariana Islands, Puerto Rico and the U.S. Virgin Islands) unanimously voted in favor of rules requiring insurers to disclose the impacts of climate change on their business decisions. 

The mandatory survey's adoption comes shortly after Maplecroft, a British risk management firm, reported that, although third world countries are more likely to experience climate-related fatalities, the US ranks #1 in the study's list of nations facing financial climate risk, and averaged $18 billion annually in economic losses from natural disasters between 1980 and 2008. 

As insurance is regulated by each state independently, the climate risk rules must still be adopted by individual states in order to be enforced.  Nonetheless, given that all members voted in favor of the rules, adoption seems likely.   To ensure that the rules are applied evenly, the NAIC Climate Change Task Force plans to monitor states' actions and collect sample answers from insurers to see how the surveys are completed. 

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Sometimes it seems as though the days for coal are short. With a new administration that seems truly committed to addressing climate change, it can be difficult to envision a long-run future. 

Other days, coal, like Citigroup, seems too big to fail. Today, I’m in the latter camp. Yesterday, Zurich Financial Group announced that it would provide insurance to cover risks associated with carbon capture and sequestration (CCS) projects. It’s one thing for Congress, where climate change advocates may need votes from coal-state legislators, to support CCS projects, but when the market starts suggesting that CCS projects are viable, it’s time to sit up and take notice.

Time will tell whether CCS really has a future as part of a climate change strategy, but certainly Zurich’s announcement is a positive one for coal.

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