America the Undammed

Last year saw more miles of the country’s rivers reconnected through dam removals than at any other point in recorded history.
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| PA Supreme Court Holds That Municipal Stormwater Charge Is a Tax, Not a Fee US Policy and Regulatory Alert 7 May 2026 On 30 April 2026, the Pennsylvania Supreme Court issued its long-awaited decision in Borough of West Chester v. Pa. State System of Higher Education & West Chester University. A majority of the Court held that the Borough of West Chester’s charge for stormwater management services constitutes a tax, not a fee, from which the Pennsylvania State System of Higher Education and West Chester University are immune. The decision has important implications that extend well beyond the parties to the dispute at issue, as many municipalities and municipal authorities across the Commonwealth have adopted stormwater charge programs that are relevantly similar. READ FULL ALERT |
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By Jacob Wallace, Senior Reporter, Waste Dive
Clean Harbors received approval from the U.S. Federal Trade Commission on May 5 to acquire Terra Nova Solutions, an industrial waste and wastewater services company based in North Carolina.
Terra Nova is a portfolio company of Crescentia Capital, a private equity firm that’s part of Maryland-based Calvert Street Investment Partners. Crescentia Capital has also invested in other C&D waste and industrial companies.
Crescentia Capital and Clean Harbors both did not respond to requests for comment
Clean Harbors approved to acquire Terra Nova Solutions Read More »

By Sarah Shemkus, Canary Media
For years, community solar in Maine grew at a breakneck pace, elevating the state to the top of the list for most capacity per capita in the U.S. Now, however, development has slowed to a standstill, and the industry faces an uncertain future.
“What we saw was a very swift rise, and it has now come to an end,” said Eliza Donoghue, executive director of the Maine Renewable Energy Association. “Right now, there is no opportunity for growth.”
Community solar — larger arrays that sell power to multiple users — took off in Maine after the state expanded the program supporting it in 2019. By the end of 2025, Maine had 694 watts of community solar capacity per person, far and away the most of any state in the country (second-place Minnesota had 164 watts per capita), according to a recently released report from the Institute for Local Self-Reliance.
Then, last year, lawmakers passed, and the governor signed, a law that brought that momentum to a screeching halt. The legislation includes two major stumbling blocks for the future success of community solar in the state, whose legislature and governor’s office are controlled by Democrats
First, it prohibits any larger new projects — residential solar is still OK — from enrolling in net energy billing, the system that allows solar producers to get paid for the energy they send to the grid. It is the backbone of community solar’s financial model.
Second, the law imposes hefty new fees on community solar installations that are already up and running. It’s a move that creates financial hardship for existing projects and makes developers exceedingly wary about doing business in Maine, said Jessica Robertson, director of policy and business development for New England at renewable energy company New Leaf Energy.
Maine’s community solar boom is going bust Read More »

By Todd Richmond, Associated Press
MADISON, Wis. — President Donald Trump’s administration is quietly pushing national park, refuge, and wilderness area managers to dramatically scale back hunting restrictions, raising questions about visitor safety and the impact on wildlife.
U.S. Department of the Interior Secretary Doug Burgum issued an order in January directing multiple agencies to remove what he termed “unnecessary regulatory or administrative barriers” to hunting and fishing and justify regulations they want to keep in place.
“Expanding opportunities for the public to hunt and fish on Department-managed lands not only strengthens conservation outcomes, but also supports rural economies, public health, and access to America’s outdoor spaces,” Burgum wrote. “The Department’s policy is clear: public and federally managed lands should be open to hunting and fishing unless a specific, documented, and legally supported exception applies.”
The order applies to 55 sites in the lower 48 states under the National Park Service’s jurisdiction, according to the National Parks Conservation Association. Managers at various locations have already lifted prohibitions on using hunting stands that damage trees, training hunting dogs, using vehicles to retrieve animals, and hunting along trails, according to an NPCA review of site regulations the organization recently performed after learning of the order. The New York Times was the first to report on the changes.
The hunting season in the Cape Cod National Seashore in Massachusetts, for example, would be extended through the spring and summer. Hunters in the Lake Meredith National Recreation Area in Texas would be allowed to clean their kills in bathrooms. And hunters would be allowed to kill alligators in the Jean Lafitte National Historical Park and Preserve in Louisiana.
Burgum’s order comes as hunting continues to decline amid increasing urbanization. Only about 4.2% of the U.S. population identified as hunters older than 16 in 2024, according to the U.S. Fish and Wildlife Service and the U.S. Census data, leaving state wildlife agencies short on revenue from license sales and excise taxes on guns and ammunition.
Trump wants more hunting in national parks and refuges Read More »


By Kathryn Krawczyk, Canary Media
For the past 15 years, onshore wind projects have followed the same process to get the Department of Defense’s permission to build. Now, that familiar route has been closed off, effectively jeopardizing all new wind projects on private land — more than 250 nationwide — and threatening to sideline 30 GW of potential generation capacity, according to the American Clean Power Association.
All wind projects in the U.S. must first head through the Military Aviation and Installation Assurance Siting Clearinghouse, where, in the DOD’s own words, they’re supposed to undergo a “timely, transparent, and repeatable process to evaluate potential impacts” to national security and military operations. It’s a routine that has spanned presidencies, including the first Trump administration, and that typically revolves around making sure turbines don’t interfere with radars or federal airspace.
If an issue arises, developers and the DOD usually come to a mitigation agreement that resolves both parties’ concerns. These deals are often settled in a matter of days, the Financial Times reports. But the DOD hasn’t signed off on a mitigation agreement since last August, the American Clean Power Association says, leaving at least 60 wind projects that were already in formal negotiations awaiting sign-off from the DOD.
Trump using military reviews to put wind energy in deep freeze Read More »