These are the CASSE blog articles on energy.


The Data Center Showdown in Lackawanna County

by Dave Rollo

As the artificial intelligence (AI) boom explodes with a race for ever more powerful models, so does the need for its infrastructure. This takes the form of huge, windowless buildings housing thousands of data servers. Projects may involve numerous buildings—sometimes a dozen or more—with added infrastructure such as hundreds of backup generators. These amalgamations are termed data centers or, in some cases as an indication of their enormity,


Blinded by the Light: Techno-Optimism in Overshoot

by David Shreve

Lovers of technology tend to love quantitative analysis. But when it comes to the accounting of Earth’s biocapacity and our ecological footprint, these same technophiles are often happy to ignore simple arithmetic. While increasingly rigorous and reliable, the “overshoot” accounting they dismiss does include some difficult-to-measure variables. It will always be imperfect.

But for many nearsighted techno-optimists, this is beside the point. They argue that modern scientists have engineered such technological marvels that we should only expect more,


Nuclear Safety Now Optional Under Trump

by Kirsten Stade

At the beginning of his second term, President Trump pledged a regime of aggressive deregulation to stimulate economic growth. Unfortunately he has followed through on that promise, claiming 646 deregulatory actions over the past year. These have aided industries ranging from slaughterhouses to automakers no longer bound by emissions standards under the Obama-era Endangerment Finding, which has now been reversed.

The energy sector has been among the foremost beneficiaries.


On Public Lands, a Feeding Frenzy for Growth

by Kirsten Stade

American public lands management has always embodied a tense balancing act between conservation and exploitation. Too often the balance has tipped in an unsustainable direction. But the Trump Administration appears determined to break the scale, with unprecedented efforts to sell out public lands to extractive industries.

Four agencies manage most federal lands. The Bureau of Land Management (BLM), the U.S. Fish and Wildlife Service (USFWS), and the National Park Service (NPS) within the Department of the Interior,


Elk County: A Story of Restoration and Recapitulation

[This is an edited version of the article that first appeared on January 23, 2026. It has been edited for geographic accuracy in the first two paragraphs.]

by Dave Rollo

Pennsylvania is known for its public lands and forests. Beautiful Elk County, Pennsylvania, is no exception. It boasts rugged, forested scenery with rolling hills, deep valleys, numerous streams, and vast woodlands. Part of the Pennsylvania Wilds,


Federal Land Management Reaches Full Sellout Under Trump

by Kirsten Stade

While U.S. federal land management agencies have seldom been bastions of conservationist vision, their level of regulatory capture has reached a new high in the Trump era. From opening up protected areas to oil and gas development to efforts to sell public lands outright, the current administration and Congress are looking to turn over public lands to extractive industry for its private profit.

We are in a new era of public lands mismanagement,


Dear AI, It Never Wasn’t an “Intelligence Economy”

by Brian Czech

(With apologies to Johnny Cash and Ira Hayes.)

Once upon a Pleistocene evening, AI, just below the ridgeline, tracks were everywhere. So was the scent. Mammoth! Cupping hands behind ears, the hunter pointed them like parabolic amplifiers. The mammoths were close; he could hear them tearing grass with their massive molars.

But there was a problem, AI. The horizon was reddening,


Carbon Footprint Tramples Planetary Boundaries

by Amelia Jaycen

The carbon footprint of an individual, organization, or country is the amount of carbon dioxide (CO2) that must be produced to accommodate their choices: the types of transportation, heating and cooling, and diet they adopt and the manufacture and disposal of products they use. As a component of the total impact on the environment, called ecological footprint, a carbon footprint can be expressed as the amount of land or biocapacity required to absorb CO2 emissions.


Introducing the Sustainable Trade Act

by David Shreve

What are supposed to be the advantages of the free-trade consensus that has emerged in the last century? Yes, innovative technologies and techniques have made their way around the globe. The diffusion of digital communications, managerial technology, advanced materials engineering, and efficient shipping techniques are but a few prominent examples. The openness and complexity of the global trading system have facilitated this diffusion.

Additionally, trade based on “comparative advantage” has modestly increased global economic efficiency.


Carbon and Canada’s Cars: “Business As Usual, Electrified”

by Bart Hawkins Kreps

Auto industry voices in Canada have made headlines recently by urging a longer timeline for the transition to electric cars. We should hope that Prime Minister Mark Carney does not give in to this demand.

Yet even if Canada’s federal government sticks to the current policy, and Canadian new car sales are 100 percent zero-emission by 2035, carbon emissions will decline much more slowly than the world needs.