Climate Change

EPA Jumps the Shark

Just as a past dictator rejected modern genetics, Trump rejects climate science. For both, evidence was no match for ideology and ego.

Honestly, EPA’s embrace of climate denial is just plain embarrassing.  And the rest of the world will justifiably view it as one more sign that the U.S. has taken leave of its senses.  Trump can change the name of a water body on maps, but he can’t change scientific reality. The scientific evidence about the reality of climate change, its causes, and its harms is incredibly well-established.  It’s based on many different types of data and models, which have been tested and retested. 

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Make America’s Environment Filthy Again

Lee Zeldin

EPA Administrator Lee Zeldin has launched a full-scale attack on climate, air and water pollution.

In what is one of the most mind-boggling press releases ever to come out of the Environmental Protection Agency, Administrator Lee Zeldin today declared that he wants to make America’s air and water dirty again and to make the planet still warmer. He announced 31 actions that will obliterate protections for cleaner air, cleaner water, …

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U.S. Resistance to Trump is Alive and Well

Protest scenes

Thousands of people rallied at more than 100 Stand Up for Science events from Missouri to France. Where will the movement go from here?

Several thousands of people took to the streets this past weekend in more than 100 cities to protest the Trump administration’s wide-ranging attacks on vital scientific research, including its attempts to slash funding to the National Institutes of Health and hence local universities and research labs across the country. The result was small but potent …

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The Legal Complexities of Deregulating Power Plant Carbon Emissions

The Supreme Court struck down Obama’s powerplant regulation. but it didn’t endorse Trump’s first try either.

We are likely to end up with a Trump rule for powerplant emissions that is much weaker than the Biden rule, but not as weak as EPA’s effort in the first Trump Administration. And the process will take Trump longer this time, with a greater litigation risk.This matters because even a very weak rule may require significant investments in improving powerplant efficiency, which could result in some plant closures.

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Should Blue States Punish Tesla?

The political economy implications of how EV tax credits are distributed

In the wake of Elon Musk’s role in the new administration and its efforts to fire large numbers of federal employees, some Democratic state elected officials have called for rethinking EV subsidies to cut out Tesla.  There is also evidence that Democratic state legislators have become much more hostile to Tesla lobbying.  Matthew Yglesias, a …

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Banking and Exchange Programs to Mitigate Vehicle Miles Traveled

The 1950s has been called the decade of the American Dream. The United States economy grew by 37 percent, and homeownership surged as suburban houses—equipped with their white picket fences—“sold like hotcakes.” But this American Dream has come at a steep cost. Let’s fast forward to today; more than half a century of government housing …

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Two Cheers for Tariffs

Willis Hawley and Reed Smoot: Not Tree Huggers

Stupid climate mitigation is better than none.

So Donald Trump has imposed massive tariffs on Canada and Mexico, and then paused them, and then imposed them again, and then paused them — as always, he is the master of political coitus interruptus. But Canada has not backed off and is maintaining its current retaliatory tariffs: Trump has already promised more and is …

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How to Lie with Percentages

It’s easy to make something seem big or small, depending on how you present the numbers.

We’re told that a given policy will only reduce U.S. emissions by something like 1%, which sounds trivial. But total U.S. carbon emissions are 4.8 billion tons.  One percent of that is 48 million tons, which is a lot of carbon.  At the current estimate of the social cost of carbon, reducing U.S. emissions by 1% would prevent $9 billion of harm.

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Tracking the Trump Administration

Rollbacks of Climate, Energy, and Environmental Policies and Investments

The first month of the Trump Administration has resulted in a dizzying flurry of actions and reactions. Many of us are wondering how to track the status of these actions, including the legal challenges to these actions.  Luckily, a number of institutions are keeping track of the range of policy and legal actions that are …

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Making Polluters Pay for Climate Consequences

A protest sign

A pair of new bills introduced in the California State Legislature would create a climate superfund. Here’s how it would work. 

The dramatic increase in extreme weather events has been wreaking havoc on states across the country, from devastating fires, floods, and droughts to rising sea levels. As a member of the Board for the American Red Cross Pacific Coast Region, I have seen firsthand how the organization is responding to twice as many climate-related disasters …

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