Climate Change

Going for Broke at the Climate Casino

The new Nordhaus book is good as far as it goes. But its analysis is muddled in crucial respects.

I finally had a chance to read Nordhaus’s new book, The Climate Casino, on a long flight.  There are some goods lessons in the book. The book makes the case for serious mitigation, even rhough Nordhaus takes a fairly optimistic view about adaptation. Nordhaus also tells us that “it would be relatively inexpensive to slow …

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With Utility Power Purchases, Does the Environment Matter?

When does the approval of a contract trigger environmental review?

If an electric utility asks regulators to approve a contract to purchase power from someone else’s power plant, should the regulators consider the environmental implications before saying yes or no? Of course they should. But let me ask the question again, using a bit of California legalese: Does a decision by the California Public Utilities …

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Is Climate Change a Bulldozer or Bullet Train?

How fast will climate change happen? Maybe faster than we expect, according to the National Academy of Sciences.

We’re in the early stages of climate change — just how much depending in large part on whether we control our emissions.  But how quickly will this happen?  Is it a bulldozer we can dodge or a bullet train that’s too fast to avoid?  That makes a lot of difference in terms of our ability …

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What are California Legislators Thinking About Cap-and-Trade?

CA Senate Hearing at UCLA Focuses on Ways to Spend Auction Revenue

Today, UCLA’s Emmett Center and IOES hosted a hearing of the Senate Select Committee on Climate Change and AB 32 Implementation with Senators Pavley, Correa, de Leon, deSaulnier, Lieu, and Assemblymember Bloom attending.  The hearing featured testimony on climate science, on AB 32 implementation, and on opportunities to invest revenue from the state’s cap-and-trade auctions in ways that …

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COPs: The Erratic Evolution of Global Climate Policy

The latest Conference of the Parties (COP) in Warsaw didn’t make headlines — more like footnotes.  Two things have become clear.  First, the formal UN negotiations are only part of the transnational development of climate policy.  And second, the UN negotiations are moving slowly and fitfully, but they are making progress.  Neither of these things …

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Passing Gas

A better accounting of GHGs can improve the climate discourse

The tendency to divide global GHG emissions by country is a product of the well-mixed dispersal of most of warming gases, and the international politics that attach to cross-border pollution.  A country’s emission numbers imply accountability and culpability, and frame the discourse on how to respond.  Going forward on policymaking, it’s worth looking at how …

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California cap and trade survives industry tax challenge

Auctions can proceed in one of the state’s signature climate change programs

ARB’s winning streak in climate cases continues.  A California superior court has rejected a prominent set of industry challenges to the state’s cap-and-trade program, upholding a significant element of California’s suite of programs to comply with AB 32 and to reduce the state’s greenhouse gas emissions back to 1990 levels by 2020. (Opinion here.)  The cases were filed by the …

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The Olympics of Climate Change: Warsaw 2013

What to know, where to watch

It’s that time again! The United Nations’ COP19/CMP9 Climate Change Conference kicked off this week in Warsaw, the start of two weeks of international discussion on climate change.  The conference hosts the parties to the United Nations Framework Convention on Climate Change and the Kyoto Protocol, as a yearly update and check-in on these treaties, …

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Are Polar Bears Really Endangered?

“Glib contrarianism” in environmental journalism

The news web site Slate is known for its counterintuitive articles – so much so, that the term “slatepitch” has been coined.  But sometimes trying to write a counterintuitive article leads you to write something, well, just wrong. Today, Slate ran an article about “Five Species You Thought Were Endangered That Really Aren’t (Including the …

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New Standing Barriers Erected for Federal Court Climate Change Litigation

Recent Ninth Circuit Decision Likely to Spell the End of Much Citizen Suit Litigation Over Climate Change in Federal Courts

In 2007, the U.S. Supreme Court’s famously ruled in Massachusetts v. USEPA that petitioners in that case had standing to sue the Environmental Protection Agency in federal court to challenge EPA’s failure to regulate greenhouse gas emissions under the Clean Air Act. Observers then could have been forgiven for thinking that this ruling flung open …

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