Pantheon Regeneration bets credit buyers will fund rewetting 23 square miles of Carolina peat

The arithmetic on the first tract can be done on the back of a soil core. Twenty-three square miles is 14,720 acres ^[1], and 130,000 tons of carbon dioxide a year across that ground is about 8.8 tons per acre ^[2][3]. That is the figure a buyer would be paying to avoid. It is also the figure with the least method attached: the account gives the annual emissions without saying how they were measured or modeled ^[16].

The physical case underneath is sturdier. Intact peat works because standing water excludes oxygen, so gases from decomposing plants stay trapped below the water table while surface vegetation keeps drawing carbon dioxide down ^[10]. Neal Flanagan's meter-long core shows what happens when that arrangement fails: dry, fibrous plant remains near the top; a crumbly, moist middle carrying charcoal from old fires; and a saturated base, half carbon by weight, with the consistency of axle grease ^[11]. Curtis Richardson, the Duke ecologist working alongside him, calls that bottom layer the black gold ^[12]. Blocking the 50 miles of ditches is an attempt to put water back over the part still worth saving ^[2][5].

Restoration engineering of this kind already has a local template. The adjacent Pocosin Lakes National Wildlife Refuge covers 175 square miles, roughly 7.6 times the Pantheon tract, and is one of the largest peatland restoration projects in the country ^[7][4]. What Pantheon adds is the balance sheet: sell credits to tech companies and other corporations, then roll the proceeds into a million acres of peatland from Virginia to northern Florida, about 68 times the acreage of the first site ^[6][3].

That multiplier should not be turned into a tonnage. Applying 8.8 tons per acre to a million acres assumes the rest of the target is drained as badly as this one, and the only relevant number in the source is that two-thirds of temperate peatlands, mostly in Europe and the United States, have been dewatered ^[13]. That two-thirds figure describes global peatland drainage in general, not the specific stretch of the Eastern Seaboard Pantheon is targeting.

The thing the emissions figure does not tell you is the credit. A credited ton here is the difference between the drained baseline and whatever the rewetted site emits once the water is back, and only the first of those two numbers is on offer ^[16]. Whether restoration money can outbid phosphate mining or oil and gas leasing for the same acres is the stated goal of Pantheon chief executive Tripp Wall, who wants the land conserved in perpetuity so it cannot become an oil and gas field, a phosphorus mine, or a shopping center ^[4]. It is not yet a demonstrated result: no price per ton, no named buyer, no registry methodology appears ^[16]. Perpetuity is also the expensive word in that sentence, because it turns the water table into a maintenance obligation that outlives the sale of the tons ^[4][5].