Those closer to environmental problems and impacted by them know these issues better and care about them more than DC bureaucrats pushing one-size-fits-all policies. This vision is in line with what Congress intended when it passed the Clean Air Act (CAA) and Clean Water Act (CWA). Both statutes intended for states to play the primary role on air and water quality. Over the years though, the EPA has usurped state and local power and ignored Congressional intent.
The United States has some of the best air quality in the world, something that sometimes get lost given all of the scare tactics that are disseminated in the media. CEI has been a leader in pushing back against such alarmism, as well as the junk science and regulatory games that the EPA plays to improperly justify costly air quality regulations.
CEI believes that any air quality standards should be informed by sound science and do more good than harm. This is hardly controversial, but it remains an uphill battle with an often out of control EPA.
When it comes to the CWA, there has long been regulatory uncertainty. For decades, the EPA and the U.S. Army Corps of Engineers have continued to overreach on what waters are even regulated under the Clean Water Act. In 2023, the U.S. Supreme Court finally provided some clarification on this key issue in Sackett v. EPA, but the Biden administration is not implementing the opinion properly.
CEI has extensive CWA expertise, especially when it comes to the “Waters of the United States” or WOTUS issue, and is using that expertise to ensure that the federal government follows the law, respects the principles of federalism embedded in the CWA, and provides clear and workable definitions for property owners. This is just part of our CWA work, which also covers issues such as state abuse of the Section 401 certification process and EPA retroactive vetoes of Section 404 permits.
Featured Posts

Blog
Time to shut down IRIS—for good
The Environmental Protection Agency (EPA) is reportedly preparing to eliminate its Office of Research and Development, which houses the controversial Integrated Risk Information System…

News Release
Supreme Court declines to issue stays against two EPA rules
Earlier today, the Supreme Court declined to issue stays against the Environmental Protection Agency’s (EPA) methane and mercury and air toxic standards (MATS) rules. Director…

Study
Corn Whiskey Clarity
Over the past two decades, Iowa has implemented several reforms aimed at enhancing the efficiency of its environmental permitting procedures. This report focuses on two…
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Blog
Worst Procedural Abuses of the Obama Era: Secret Rules
Since Obama took office, the EPA’s grossest procedural violation was so outrageous that the agency voluntarily reversed course after it came to light. In the…
Blog
Dear RegBlog: Special Interests Can Capture Agencies, Too
Regulatory capture occurs when special interests coopt the power of the state in order to advance their narrow interests at the expense of the public…
Blog
Affordable Energy Is Important to Conquering Poverty
When economists and politicians talk about income inequality, they rarely consider the effects of their policies on the poor, as my co-author Ryan Young has…
Blog
EPA Tries to Cover Its Tracks in Texas by Sending 17 Years of History Down the Memory Hole
Background: The Regional Haze rule is a Clean Air Act regulation whose purpose is to improve the view at National Parks. Because it is…
Blog
House Energy and Environment Notes
Both chambers of Congress are in recess now, but there were some goings-on in the House last Wednesday that merit mention. The first was EPA…
Blog
Is EPA Trying to Centrally Plan the Auto Sector (in Addition to the Electric Sector)?
With the Clean Power Plan, President Obama’s marquee climate policy, the Environmental Protection Agency is trying to run the electricity sector. Of course, the agency…
Staff & Scholars

Daren Bakst
Director of the Center for Energy and Environment and Senior Fellow
- Energy and Environment
- Lands and Wildlife
- Property Rights

Sam Kazman
Counsel Emeritus
- Antitrust
- Automobiles and Roads
- Banking and Finance

Marlo Lewis, Jr.
Senior Fellow
- Climate
- Energy
- Energy and Environment

Ben Lieberman
Senior Fellow
- Climate
- Consumer Freedom
- Energy

Angela Logomasini
Adjunct Fellow
- Chemical Risk
- Consumer Freedom
- Energy and Environment