sticking his finger into the failing dike. What had happened to Khembalung was going to happen everywhere.
But there would still be land above water. There would still be things to be done. One had to try.
Caroline had spoken of her Plan B as if she had confidence in it. She must have had a place to go, a bank account, that sort of thing.
Frank checked out the figures from the oceanography group. The oceans covered about seventy percent of the globe. About two hundred million square kilometers, therefore, and in the wake of the first really big chunks of the West Antarctic Ice Sheet floating away, sea level was reported to have risen about twenty centimeters. The oceanographers had been measuring sea level rise a millimeter at a time, mostly from water warming up and expanding, so they were blown away and spoke of this twenty centimeters’ rise as of a Noah’s flood. Kenzo was simply bursting with amazement and pride.
Back-of-the-envelope calculation: .2 meters times the two hundred million square kilometers, was that forty thousand cubic kilometers? A lot of water. Measurements from the last few years had Antarctica losing a hundred and fifty cubic kilometers a year, with thirty to fifty more coming off Greenland. So, now about two hundred years’ worth had come off in one year. No wonder they were freaking out. The difference no doubt lay in the fact that the melt before had been actual melting, whereas now what was happening was a matter of icebergs breaking off their perch and sliding down into the ocean. Obviously it made a big difference in how fast it could happen.
Frank brought the figures in with him to the meeting of Diane’s strategic group scheduled for that afternoon, and listened to the others make their presentations. They were interesting talks, if daunting. They took his mind off Caroline, one had to say that. At least most of the time.
At the end of the talks, Diane described her sense of the situation. For her, there was a lot that was good news. First, Phil Chase was certain to be more supportive of NSF, and of science in general, than his predecessor had been. Second, the salting of the North Atlantic appeared to be having the effect they had hoped for: the Gulf Stream was now running at nearly its previous strength up into the Norwegian and Greenland Seas, following its earlier path in a manner that seemed to indicate the renewed pattern was, for now, fairly robust. They were still collecting data on the deeper part of the thermohaline circulation, which ran southward underneath the northerly flow of the Gulf Stream. If the southward undercurrent was running strong, they might be okay there.
“There’s so much surface pressure northward,” Kenzo said. “Maybe all we’ll have to do from now on is to monitor the salinity and the currents. We might be able to intervene early enough in any stall process that we wouldn’t need as much salt as we applied last fall. Maybe a certain percentage of the retiring oil fleet could be mothballed, in case we needed a salt fleet to go up there again and make another application.”
“It would take a change in thinking,” Diane said. “Up until now, people have only wanted to pay for disasters after they’ve happened, to make sure the pay-out was really necessary.”
Kenzo said, “But now the true costs of that strategy are becoming clear.”
“When it’s too late,” Edgardo added, his usual refrain.
Diane wrinkled her nose at Edgardo, as she often did, and made her usual rejoinder; they had no choice but to proceed from where they were now. “So, let’s follow up on that one. It would have to be a kind of insurance model, or a hedge fund. Maybe the reinsurance industry will be trying to impose something like that on the rest of the economy anyway. We’ll talk to them.”
She moved on to the West Antarctic Ice Sheet situation. One of Kenzo’s oceanographer colleagues gave them a presentation on the latest, showing with maps and satellite