Articles by David Roberts

TIME and energy

TIME magazine has a package of stories on energy and related matters (The Watt links to all of them). I only read the "Peak Oil: Yes it is! No it isn't!" bit, and it was distinctly unenlightening. But maybe the rest of it is good.

Wicked-smaht grids

I'm at that blissful point vis-a-vis "smart grids" where I know enough about them to think they're bitchin', but not enough to know why they're never gonna happen. Whee!

So I was happy that eternal optimist Joel Makower flagged this report (PDF) from the Center for Smart Energy. (Who's against smart energy, huh?)

The report says there are boatloads of money -- around $45 billion -- waiting to be made by the folks who get to this stuff first. Whenever I hear a stat like that, I think, hm, are businessfolk in this industry just retarded? If there's $45 billion on the table, why is no one grabbing it? What do the think-tankers and the pundits know that the business types don't? Same think with peak oil -- if oil's going to cost $200 a gallon in 10 years or so, why does anyone who has any oil sell it? As opposed to, say, holding onto it for 10 years and raising their profits by some 150%. Maybe a reader can enlighten me.

Anyhoo, of particular interest are these seven key markers of smart grids:

NYT comes out for the gas tax

It's hard to decide whether to love or hate the New York Times these days. It's reaping a much-deserved whirlwind over its bungling of WMD coverage, Judy Miller, and matters Plame. But then, their lead editorial today -- arguing in favor of a federal gas tax -- is right square on the money. You won't find a more compact, solid summary of the problem than this, the first paragraph:

There's no serious disagreement that two major crises of our time are terrorism and global warming. And there's no disputing that America's oil consumption fosters both. Oil profits that flow to Saudi Arabia and other Middle Eastern countries finance both terrorist acts and the spread of dangerously fanatical forms of Islam. The burning of fossil fuels creates greenhouse emissions that provoke climate change. All the while, oil dependency increases the likelihood of further military entanglements, and threatens the economy with inflation, high interest rates and risky foreign indebtedness. Until now, the government has failed to connect our crises and our consumption in a coherent way. That dereliction of duty has led to policies that are counterproductive, such as tax incentives to buy gas guzzlers and an overemphasis on increasing domestic oil supply, although even all-out drilling would not be enough to slake our oil thirst and would require a reversal of longstanding environmental protections.

Of course, any gas-tax proposal faces two difficulties:

Warming oceans and Hurricane Wilma

In Environmental Science & Technology, Paul Thacker interviews Judith Curry, climatologist and coauthor of a recent paper in Science on the connection between warming oceans and hurricanes. In her work she found -- as did two similar papers published in peer-reviewed journals recently -- that hurricane intensity is increasing, and it's linked to increasing ocean temperatures, and this is true across the globe. She says:

... you can't use hurricanes to prove that there is global warming. What you can do is show an unambiguous link between the increase in hurricane intensity and the warming sea surface temperatures. And if you look for why the sea surface temperatures are warming since the 1970s, you don't have any explanation other than greenhouse warming.

In totally unrelated news, Hurricane Wilma is the most powerful storm in Atlantic history -- it went from fairly mild to the strongest effing storm ever in 18 hours, blowing away the previous record for speed of intensification.

... Keith Blackwell, hurricane researcher at the University of South Alabama's Coastal Weather Research Center in Mobile ... said Wilma's rapid intensification was caused by the warm waters of the northwest Caribbean, which have spawned other extremely powerful storms.

...

"There are so many astounding things about this season," Blackwell said.

Wacky.