greenhouse gases
Reading the Tea Leaves: Biden’s and California’s Vehicle Regs at the D.C. Circuit
A leading environmental lawyer gives his perspective.
Transportation is now the source of 28% of U.S. greenhouse gas emissions, more than the electric power sector. The transportation sector is also a substantial source of nitrogen oxides and particulates, both of which are dangerous to human health. The Biden Administration has taken important regulatory actions bearing on these problems, with others in the …
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CONTINUE READINGThe Utility Response to EPA’s Climate Rules
The power industry apparently shares some progressive doubts about CCS and hydrogen
There are three big takeaways from the utility industry’s comments on EPA’s proposed new climate rules. First, the industry seems to share progressive concerns about whether we can count on hydrogen and CCS (carbon capture and sequestration). Second, the industry doesn’t invoke the major question doctrine, making it clear that it does not view such …
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CONTINUE READINGA Taste of Things to Come
Welcome to 2023. It’s going to be a wild ride.
In the past week, we’ve gotten a glimpse of what the next two years will look like. On the one hand, chaos in Congress. On the other hand, quiet progress toward environmental goals by the Biden Administration. Both trends are likely to continue throughout this Congress and the second half of the presidential term. The …
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CONTINUE READINGWhy I Was Wrong About Methane
I didn’t think cutting methane was a high priority. Now I do. Here’s why.
I didn’t use to think that eliminating methane emissions should be a priority. True, methane is a potent greenhouse gas. But it’s also a short-lived one, which only stays in the atmosphere for twenty years or so. In contrast, CO2 emissions cause warming for 2-3 centuries or more. So methane emissions seemed to be something …
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CONTINUE READINGHitching a Ride on the Omnibus
In a holiday gift from Congress, environmental gains arrive in an overstuffed spending bill.
The massive omnibus bill that just passed Congress contains a bevy of environment friendly provisions. Despite some last-minute tweeted complaints from Trump about the bill, those provisions are likely to make their way into law. Given that the Senate and the White House are in Republican hands, it’s a wonder when such provisions sneak through …
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CONTINUE READINGU.S. Supreme Court Declines to Revive Challenge to Oregon Clean Fuels Program
Legal Challenges to Oregon & California Vehicle Fuel Carbon-Intensity Standards Close to the End of the Line, Clearing Path Forward to Transformative Reductions in Greenhouse Gas Emissions from Transportation Sector
In this post, we continue our discussion of California’s Low-Carbon Fuel Standard (LCFS), which we introduced in our post on October 4, 2018. This is third in that series. This past Monday, the U.S. Supreme Court denied review of a federal appeals court decision upholding the legality of Oregon’s Clean Fuels Program. That decision finally frees …
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CONTINUE READINGMajor Policy Attacks on California’s Low Carbon Fuel Standard and Why They’re Off-Target
Second in a Series About California’s Low Carbon Fuel Standard Program
[Post co-authored by Ted Parson and Sean Hecht] In this post, we continue our discussion of California’s Low-Carbon Fuel Standard (LCFS), which we introduced in our post on October 4, 2018. Because it’s a prominent and ambitious policy that will reduce California’s reliance on petroleum-based transport fuels, it is unsurprising the Low-Carbon Fuel Standard has …
CONTINUE READINGCalifornia Raises Its Ambition for a Low-Carbon Fuel Future
First in a Series About California’s Low Carbon Fuel Standard Program
[Post co-authored by Sean Hecht and Ted Parson] California’s Air Resources Board (CARB) has just enacted new regulations that strengthen the state’s Low Carbon Fuel Standard (LCFS). The LCFS is a major component of California’s greenhouse-gas control strategy, but receives surprisingly little attention, compared to other policies like the statewide cap-and-trade system and the renewable …
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CONTINUE READINGThe Costs, Benefits, and Health Impacts of EPA’s Proposed Replacement for the Clean Power Plan
EPA’s New Proposed Rule Will Cost Billions of Dollars, Largely in Health Impacts and Avoidable Mortality
As my colleagues Cara Horowitz and Meredith Hankins, and others, including the New York Times, have reported, the Trump EPA today proposed a replacement rule for the Clean Power Plan, which was a plan to transform our electrical grid away from coal (with associated health and climate benefits). The essence of the new proposal is to replace …
CONTINUE READINGGuest Blogger Ken Alex: California’s Global Climate Action Summit, September 12-14, 2018
The Final Post in a Series on California Climate Policy by Ken Alex, Senior Policy Advisor to Gov. Jerry Brown
[This is the final post in a series expressing my view of why California’s actions on climate change are so important and how they will change the world. The introductory post provides an overview and some general context.] Under the Paris Agreement, countries must evaluate progress towards their nationally determined commitments to reduce emissions every five years, …
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