The Wrongologist

The Daily Escape:

Ray Wells Dune Shack, Provincetown, MA – June 2023 photo by Sarah E. Devlin. The shack is one of the largest of the historic dune shacks on the Outer Cape. It is made available for two weeks at a time through a combination of juried artist awards and a lottery system for members of the Peaked Hill Trust, a nonprofit group.

Have you been following the destruction of the Nova Kakhovka dam and power plant in the Russian-held part of Ukraine? Wrongo is still a little numb about the magnitude of what’s happened.

The dam is about 100 feet high and two miles across, and it holds back more than four cubic miles of water at its peak capacity. The reservoir is nearly 120 miles long. It had the only remaining roadway across the Dnipro River. The dam was also a source of hydroelectric power for the region. The dam was close to peak capacity when it gave way. In May, the water in the reservoir rose so high that it over topped the dam, apparently because the sluice gates couldn’t be opened by the Russians.

After weathering months of Russian air attacks on its energy infrastructure with missiles, bombs, and drones, blowing the dam has caused a permanent loss of electrical generation capacity of 357 Megawatts, or 1.4 Terawatt-hours per year. And Ukraine isn’t in a position to be giving up any sources of electricity. The cost of rebuilding it will be enormous and take years.

Both the Ukrainians and the Russians are blaming each other for the dam’s destruction. But as Yale’s Timothy Snyder says:

“Avoid the temptation to begin the story of this manmade humanitarian and ecological catastrophe by bothsidesing it.  That’s not journalism.”

Snyder also says this:

“…is a humanitarian disaster that, had it not taken place within a war zone, would already have drawn enormous international assistance. Thousands of houses are flooded and tens of thousands of people are in flight or waiting for rescue. Another consequence is ecological mayhem, among other things the loss of wetland and other habitats. A third is the destruction of Ukrainian farmland and other elements of the Ukrainian economy.”

More:

“Whatever the immediate cause of the dam break, it would not have happened without Russia’s invasion, without Russia’s earlier explosion at the dam, without Russia’s mismanagement of the water flow.”

So the speculation about who did it isn’t nearly as important as looking at the economic and military effects of losing the dam and the subsequent flooding:

“The sudden release of 18 cubic kilometers of water, about the volume of the Great Salt Lake in the US, will sweep the Dnipro River’s banks and tributaries downstream, threatening 80 settlements with flooding, including part of the city of Kherson and much of the eastern bank of the Dnipro, which is occupied by Russia.”

Still, armies that are attacking don’t blow dams if it would block their path of advance. Armies that are retreating do blow dams to slow the advance of the other side. At the moment of the explosions at the dam, Ukraine was advancing, and Russia was retreating.

And the timing is more beneficial to Russia than it is to Ukraine because it closes off the possibility of attack from the west for a significant period of time.

Last year, many feared the Russians would blow the dam as they withdrew from Kherson, although that would have prevented water in the reservoir behind the dam from reaching Crimea. Crimea is chronically water-short, although its local reservoirs are currently at capacity. There is a canal that brings water directly from the dam to Crimea.

The dam’s destruction now forces the Ukrainian government to use resources to mitigate the damage instead of using them in their counteroffensive. Secondly, it eliminates a key vehicle crossing point over the river.

Militarily, blowing the dam protects Russia’s flank from possible incursions across the river at least until the resulting mud flats dry out. The breadth of the waterlogged areas will mean that Ukrainian forces will have to wait at least a few weeks during which Russian forces can regroup and/or redeploy to other locations.

It may be that Russia has made a purely military decision, sacrificing the long-term future of Crimea in exchange for a short-term gain vs. the Ukraine counteroffensive.

Have the Russians now fully entered a “scorched earth” phase of the war? The Crimean reservoirs are full, so there is no immediate danger to the drinking water supply, but the long term prospects for water in Crimea are now dim. Regardless of who wins this war, the dam and canal will take years to rebuild.

It’s really difficult to see a plausible story where Ukraine had both the means or motive to cause this disaster. If Ukraine had done this, it would have taken precision missile strikes. But local reports about the explosions said that they were underwater and possibly from inside the dam.

Some will argue that Ukraine could have infiltrated special forces to blow up the dam. But that’s something out of a movie plot, not real life.

People should remember that for the past 15 months Russia has been killing Ukrainian civilians and destroying Ukrainian civilian infrastructure, whereas Ukraine has been trying to protect its people and the structures that keep them alive.