Air Quality
Air quality and wildfire
We may need to burn more to get less smoke
One of the impacts of California’s difficult fire season has been air pollution. Fires produce smoke. Large wildfires produce a lot of smoke. And large wildfires in the southern Sierra Nevada produce smoke in the southern Central Valley – the part of the United States that already has some of the worst air quality in …
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CONTINUE READINGGaping Hole in EPA’s Methane Rules
Why don’t EPA’s proposed rules to reduce methane emissions apply to existing oil and gas facilities?
In August, EPA released proposed rules to reduce fugitive methane and VOC emissions from oil and gas operations. While this is a significant action in the fight against climate change, and much needed in light of the shale-driven national drilling renaissance, there is a gaping hole in the methane rules that has environmentalists worried — …
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CONTINUE READINGLost in the Ozone Again
The Ozone Standard, Regulatory Pragmatism, and the Rule of Law
EPA issued a new regulation last week that mandates a reduction in ozone levels to 70 ppm from the current 75 ppm (originally set by the Bush Administration). The new regulation was immediately attacked by industry and environmentalists. According to industry, the regulation will be a job-killing burden on the economy. According to environmentalists, …
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CONTINUE READINGExploring Potential Challenges to EPA’s New Source Performance Standard: PART III
CCS for coal power plants, but not natural-gas power plants?
This post is the third in a mini-series (see first and second posts) exploring likely legal challenges to the New Source Performance Standard (NSPS) for power-plant greenhouse gas emissions under Clean Air Act § 111(b), and how those challenges might affect the Clean Power Plan. In my first post on EPA’s New Source Performance Standard …
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CONTINUE READINGIs CCS the “best” system of emission reduction for coal-fired power plants?
Exploring Potential Challenges to EPA’s New Source Performance Standard: PART II
This post is the second in a mini-series (see first post) exploring likely legal challenges to the New Source Performance Standard (NSPS) for power-plant greenhouse gas emissions under Clean Air Act § 111(b), and how those challenges might affect the Clean Power Plan. In my first post on EPA’s New Source Performance Standard (NSPS) for …
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CONTINUE READINGVolkswagen
What Does That Name Mean Now?
Stunning. But not shocking. That was my reaction to the massive fraud admitted by Volkswagen recently. Stunning in its sheer size and reach; half a million cars in the United States and another ten and a half million globally. Yet not very surprising given the fact that use of mechanical and digital cheat devices has …
CONTINUE READINGIs Carbon Capture & Sequestration (CCS) the Biggest Threat to the Clean Power Plan?
Exploring potential challenges to EPA’s New Source Performance Standard: PART I
This post is the first in a mini-series exploring likely legal challenges to EPA’s New Source Performance Standard (NSPS) for power-plant greenhouse gas emissions under Clean Air Act § 111(b), and how those challenges might affect the Clean Power Plan. I will leave detailed exploration of the Clean Power Plan for later posts, but suffice …
CONTINUE READINGWhat’s New in Environmental Economics?
Some interesting recent publications.
It sometimes takes awhile for journals to reach my desk as they circulate among faculty, so this isn’t hot off the presses. But I’ve been looking at some recent issues of JEEM (the Journal of Environmental Economics and Management), and I found a number of very interesting articles. Fully grasping the articles would require a …
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CONTINUE READINGGuess Who Benefits From Regulating Power Plants
The answer will surprise you.
What parts of the country benefit most from the series of new EPA rules addressing pollution from coal-fired power plants? The answer is not what you think. EPA does a thorough cost-benefit analysis of its regulations but the costs and benefits are aggregated at the national level. In a new paper, David Spence and David Adelman from the University …
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CONTINUE READINGWhat the Market Is Telling Us About Coal
Dump your coal stocks while you still can!
The market’s message is simple: coal’s day is ending. Three major coal companies (Alpha Natural Resources, Walter Energy, and Patriot Coal) have gone into bankruptcy. The two largest publicly traded companies (Peabody and Arch) are now trading for a dollar a share, down from $16 and $33 within the past year. They, too, may well …
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