Friday, December 7, 2007

Japan nuclear plant knew about deadly fault in 2003

At least that's what some headlines are saying. This article just says that they saw some horrifying evidence that the fault was a lot bigger than they thought, so they stomped on it. I would call it selective blindness, which is common in such organizations. They certainly wouldn't have ordered more investigations when faced with such a horrible thing...

Wednesday, December 5, 2007

Most vulnerable cites to earthquake

This is an interesting article, and I really like the pictures. For a lot of these cities, you really don't know the exact odds of a killer quake happening, and you certainly don't know if it is going to happen soon.

My general observation is that most earthquake cities settle down to the odds of 1% in 100 years (one in ten thousand per year), of having a super-disaster earthquake. That is because this is the level where things drop off the 'living memory radar', and people become slack. I include Toronto in that crowd. You only need a few hundred cities in that category, to have a big disaster every 10 years or so.

Usually after a big disaster earthquake, the city will close the barn door, and start building in a responsible manner. For poor countries, we are more worried about the buildings collapsing. For richer cities, such as Toronto, we are more worried about life-lines, and economic damage.

Monday, December 3, 2007

Choose your Global Warming book for Christmas

Ah, Christmas. Up here in Canada, they are predicting the coldest winter in a long time, due to that nasty sloshing of the Pacific Ocean. As I run my snowblower, I think "Bring on Global Warming!". However, there are poor dusty suckers in Australia that might not be of the same opinion.

So, this year you can choose your book as a Christmas gift. This article lists several that are either Goreishly Gloomy, or celebrating that coal in your stocking! With either type of book, it looks like things are warming up anyway, so it's just a matter of feeling guilty, or not.

My own feeling is that you should not be terrified of something that is out of your control. I've read a lot on the subject, and I would dismiss the doomiest-gloomiest vision of an exponential run-away reaction that turns us into a hellish Venus. Those guys are out to lunch! But at the same time, those damn Americans should pay a realistic price for gas, that includes all the externalities. But, we might not have to worry too much about them, as they go down into a carbon-saving recession.