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
Senators Should Reject WOTUS Overreach
The Senate is soon expected to consider legislation that would reject the Biden administration’s final rule defining “Waters of the United States,” otherwise…
News Release
CEI and Other Litigants File Brief Challenging Agency Authority to Regulate Emissions
The Competitive Enterprise Institute (CEI) and other litigants involved in Texas v. EPA recently filed an opening brief with the D.C. Circuit Court…
Real Clear Policy
Bureaucracy Isn’t the Answer to Ocean Pollution
The existence of plastic waste in the world’s oceans has raised reasonable concerns about the impact on wildlife and the environment. But rather than develop…
Study
Why Carbon Taxes Are Anti-Growth, Anti-Consumer, and Politically Dangerous for Conservatives
A tax on carbon dioxide (CO2) emissions, contrary to its advocates’ claims, is a market-rigging policy, not a free market one. Its purpose is to…
News Release
New CEI Paper Highlights Facts about Plastics in the Ocean an Offers Workable Solutions to the Problem
WASHINGTON – In a new paper released today, Competitive Enterprise Institute (CEI) senior fellow Angela Logomasini, PhD argues legislation pending before Congress…
Study
Ban Overboard: Exploring Solutions to Ocean Pollution
Heartbreaking photos and videos of wildlife harmed by plastics litter have rightly raised public concerns about plastics in the ocean. In response, state and local…
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