Climate Policy

The Social Cost of Carbon – Revisited

The case for using global rather than simply U.S. impacts.

The estimated harm done by a single ton of carbon in the atmosphere – the “social cost of carbon” — is a key factor in setting climate policy. The Trump Administration is trying to get its estimate as close to zero as possible. A key part of this effort is to exclude from consideration the …

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Thoughts on AB 398

New bill to extend state’s cap-and-trade program is a compromise worth making

The Governor and state legislative leaders announced a deal on a bill to extend the state’s cap-and-trade program to control greenhouse gas emissions through 2030, along with companion legislation to increase emissions reductions for conventional pollutants from major stationary industrial sources (a key point for environmental justice groups).  Some leading business groups have endorsed the …

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After Trump

Some day the Trump/Ryan/Pruitt era will end. We need to be ready to move forward.

Fighting the Trump/Ryan/Pruitt assault on environmental protection necessarily absorbs a huge amount of our energy. But eventually, the current conservative stranglehold on the national government will come to an end. Sooner or later, the government will once again come into more environmentally friendly hands. When that happens, we need to have practical, detailed proposals ready …

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Channels of Change

Even Trump can’t kill progress. Here’s why.

Trump won’t be able to undo all of Obama’s legacy on climate change, but much of it will be stymied.  State governments will continue to remain active, and will fight Trump in the courts, along with environmental groups. And in a series of recent posts, I’ve described other channels that will continue to operate: Municipalities. …

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Obama’s Remarkable Environmental Achievements

When you look at the whole of his legacy, it’s a stunning record.

When he leaves office in January, President Obama will have compiled a remarkable record of environmental achievements. The record spans everything from climate change to endangered species and ocean protection. We can only hope that next Tuesday’s election doesn’t undo many of these gains. Here is a list, in no particular order, of twenty of …

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Confronting the “Emissions Gap”

Long-term thinking and short-term deficiencies in climate change mitigation

With the Paris Agreement now ratified by 86 countries, and entering into force this Friday, countries have defined their first targets—the first round of nationally determined contributions (NDCs). The United States has pledged to reduce GHG emissions 26-28% below 2005 levels by 2025. This initial round of NDCs is significant, but represents only a short timeframe and …

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Energy Policies Worthy of Debate

Ten questions to ask Clinton and Trump about energy policy.

As we enter the brief debate season prior to the presidential elections, it is easy to anticipate that we won’t see much time set aside for discussing energy policy. That’s not the case for the graduate students in an energy policy class I am currently teaching at the Goldman School of Public Policy. Last week, …

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Obama’s Public Lands Conservation Legacy

Progress, but still much more to do

President Obama has gotten some high praise lately from the New York Times editorial board, and this op-ed from Prof. David Brinkley, a presidential historian at Rice noted for his biography of President Theodore Roosevelt.  Brinkley compares Obama favorably to Teddy Roosevelt for his conservation legacy. The specific recent actions by President Obama that prompted …

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Libertarian Candidate Endorses a Carbon Fee

Gary Johnson has put his weight behind

In an interview in Alaska, Gary Johnson endorsed the idea of a fee on carbon emissions. Here’s what he had to say, according to E&E News: “Johnson described his “free market approach” to global warming to the Juneau Empire in an interview published this weekend. He said his plan would include a fee, “not a …

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Bush, Nader, and the Lost Years of Climate Policy

Actions by these two very different men set climate policy back eight years.

From 2001 to 2009, the US sat on its hands while the atmosphere filled with carbon. Much of that carbon came from the US itself, at six billion tons per year up to the 2008 crash. The story of how this came to pass is yet to be fully written. It is, in part, a …

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