Mt Baldy getting balder? Scary projections of SoCal snow loss just released
UCLA is releasing today the first-ever detailed study of the effects of climate change on local snowfall, examining both business-as-usual and mitigation emission scenarios. Snow loss is predicted to be very significant both in the mid-term (2041-2060) and by the end of the century. The image above shows the study's projections for reduced end-of-century snowfall under a business-as-usual emission scenario. Details on the study are available at the C-ChangeLA web...
CONTINUE READINGIn Praise of the 9-0 Supreme Court Loss: LA Port’s Clean Trucks Program lives on
If you're an environmental group and you find yourself in front of today's Supreme Court, in some sense you've already lost. Nothwithstanding the 2007 Mass v EPA victory for climate change regulation, the Supremes tend not to look kindly, lately, on environmental interests. (Richard Lazarus has argued that the record of NEPA losses at the Court isn't as bad as it looks, which may be true, but it's still a pretty dismal record.) Sometimes the best you can wish for is to...
CONTINUE READINGCourt Doesn’t Cast Much Doubt on the Constitutionality of Michigan’s Renewable Portfolio Standard
Thanks to Ann Carlson for pointing out the significant decision recently issued by 7th Circuit Court of Appeals related to allocating the cost for new electric transmission lines and for so concisely describing its complicated fact pattern. But I have to respectfully disagree with Ann’s suggestion that this decision has cast any meaningful doubt on the constitutionality of Michigan’s renewable portfolio standard . Judge Posner’s throw-away comment about the Commer...
CONTINUE READINGThe State Senate’s proposal for CEQA reform
The State Senate recently passed its version of CEQA reform. Having looked over the bill, it’s much better than I feared. What seems to be the most important change is a move towards adopting standard setting in CEQA – i.e., making generalized determinations about what levels of certain kinds of impacts are “significant” such that full CEQA review is needed. As Ethan noted earlier, this has been a regular push on the part of industry and business, and he su...
CONTINUE READINGMalibu Beach Access and the 99%
Is public property public property? Malibu has some wonderful beaches and these are supposed to be public property. Nearby home owners have effectively privatized these beaches by making it difficult for beach visitors to park and to know where the public paths to the beach are actually located. Facing this asymmetric information problem, an "app maker" named Jenny Price has created a new map ap that educates the beach visiting public about where they can access t...
CONTINUE READINGCourt Casts Doubt on Constitutionality of Michigan’s Renewable Portfolio Standard, Upholds Cost Sharing for Transmission Lines
In an important victory for the Federal Energy Regulatory Commission (FERC) -- and in my view for renewable energy more generally -- the U.S. Court of Appeals for the 7th Circuit has upheld a FERC order that helps finance transmission lines to carry renewable energy from rural areas to urban centers in the midwest and mid-Atlantic regions. One of the biggest obstacles to the growth of renewable energy is transmitting the energy (especially wind) from the generating reg...
CONTINUE READINGThe Optimal Amount of Nuclear Power Generation?
Is it zero? I don't think so. I believe that it is important to keep our options open. The NY Times reports about a new nuclear plant being built in Georgia and highlights that this is a rare event. This story raises an important human capital point. Suppose you are a young engineer at UCLA, MIT or Stanford. Are you going to specialize in nuclear engineering if you don't expect that new plants will be built? The answer is "no" but then a death spiral takes...
CONTINUE READINGWhy the Warming Plateau Can’t Disprove Global Warming
The NY TImes has a thoughtful appraisal of the warming plateau -- the fact that global temperatures rose until about fifteen years ago and have wobbled around the same level since then. I think the Times has it about right, but I'd like to point to a less obvious reason why the plateau should not make us doubt the reality of climate change. The Times points out that the climate system is still dominated by natural variability, which can obscure longer trends, that ...
CONTINUE READINGMemo to EPA: It’s Illegal to Respond to Letters from Senators (at least in the Eighth Circuit)
I thought about entitling this post "Lamest Judicial Opinion of the Year." The case is called Iowa League of Cities v. EPA. This Eighth Circuit opinion says that two letters from EPA to a U.S. Senator are legally binding agency rules, The court then solemnly invalidates the letters because EPA failed to get public notice and comment before responding to the Senator's questions. Also, apparently, EPA is supposed to publish its responses to letters from Congress in the ...
CONTINUE READINGCan We Replace HFCs?
What was supposed to be an informal meeting between President Obama and Chinese President Xi Jinping has yielded something substantive: an agreement to include hydrofluorocarbons (HFCs) under the Montreal Protocol, and thus an agreement by both nations to reduce their use: As some environmental analysts had hoped, President Obama and President Xi Jinping of China found room to maneuver on global warming in their California desert retreat. They sidestepped the su...
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