A second reactor unit at the Fukushima Daiichi nuclear plant in Japan may have ruptured, authorities announced on Wednesday. This is on top of their earlier revelation that the containment vessel of a separate reactor unit had cracked.

As of Tuesday, four nuclear reactors in Japan seem to be in partial meltdown in the wake of an earthquake and tsunami, according to Christian Parenti of the Nation:

One of them, reactor No. 2, seems to have ruptured. The situation is spinning out of control as radiation levels spike. The US Navy has pulled back its aircraft carrier, the USS Ronald Reagan, after seventeen of its crew were exposed to radiation while flying sixty miles off the Japanese coast.

But despite three major explosions — at reactor No. 1, then No. 3, then No. 2 — the Fukushima containment vessels seem to be holding. (Chernobyl lacked that precaution, having only a flimsy cement containment shell that collapsed, allowing the massive release of radioactive material.)

So, the good news is that only one out of four of the reactors is teetering on the brink of a full meltdown, and engineers might still be able to stave off disaster. The bad news, Parenti explains, is that spent fuel rods on the reactor sites could pose grave health hazards even if the threat of meltdown is averted. Even so-called “spent” rods remain highly radioactive.

The big question is whether the facilities that house this waste survived the earthquake, the tsunami, and any subsequent massive explosions at the nearby reactor. Given the magnitude of the destruction, and the relatively flimsy facilities used to house the spent rods, it seems unlikely that all the containment pools emerged unscathed. Parenti explains:

Unlike the reactors, spent fuel pools are not — repeat not — housed in any sort of hardened or sealed containment structures. Rather, the fuel rods are packed tightly together in pools of water that are often several stories above ground.

A pond at the Fukushima Daiichi plant is overheating, but radiation levels were so high that the Japanese military has postponed a helicopter mission to douse the pond with water.

Journalist and environmental activist Harvey Wasserman tells the Real News Network that the housing the spent rods (a.k.a. nuclear waste) is a chronic problem for the global nuclear industry.

Wasserman told GRITtv that the west coast of the United States has reactors that could suffer a similar fate in the event of a sufficiently large earthquake.

“If I were in Japan, I would at least get the children away from the reactor, because their bodies are growing faster and their cells are more susceptible to radiation damage. I would go out to 50 kilometers and at least get the children away from those reactors,” nuclear engineer Arnie Gundersen told DemocracyNow! on Tuesday. At the time he said this, 70,000 residents had already been forced to evacuate their homes, and another 140,000 were ordered to stay indoors.

Mainstreaming anti-contraception

Kirsten Powers, Fox News’ resident self-proclaimed liberal, took to the pages of the Daily Beast recently to make the bizarre case that Planned Parenthood should be de-funded because the 100-year-old organization doesn’t really prevent the half-million abortions that it claims to prevent by supplying millions of clients with reliable birth control. (Powers was forced to concede that a gross statistical error rendered her entire piece invalid.) At RH Reality Check, Amanda Marcotte describes how Powers attempted to repackage fringe anti-contraception arguments for a mainstream audience. At TAPPED, I explain why Planned Parenthood’s abortion-prevention claim is rock solid.

Diet quackery

Unscrupulous doctors are cashing in on the latest diet fad: hormone injections derived from the urine of pregnant women, Kristina Chew notes for Care2.com. Patients pay $1,000 for consultations, a supply human chorionic gonadotropin (hCG), and a 500-calorie-a-day diet plan. There is no evidence that hCG increases weight loss more than a starvation diet alone. But paying $1,000 to inject yourself in the butt every day does evidently work up a hell of a placebo effect.

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Lindsay Beyerstein

Lindsay Beyerstein

Lindsay Byerstein writes about health care for the Media Wire project. She is a freelance investigative journalist and photographer based in Brooklyn, NY. Her reporting has appeared in Salon, Slate,...