EcocentricEcocentric
A guest post from TIME’s Tara Kelly:
There’s a long history of research that reveals women are the greener gender-at least when it comes to their attitudes and preferences. But now a study published by France’s National Institute of Statistics and Economics shows that the fairer sex’s environmental conscience may actually …
EcocentricUncategorized
A little good news/bad news on the climate and energy front. In the Sept. 10 Science, Steven Davis and Ken Caldeira of Stanford University have a study that estimates what future carbon emissions—and consequent global warming—would be from existing energy and transportation infrastructure. (In other words, what would happen if we …
EcocentricOil
For all the attention over undersea oil plumes and seafood toxicity and depressed Gulf residents, it’s easy to forget that this well technically still hasn’t been killed. And now it looks like the final end of BP’s cursed Macondo well won’t be happening any time soon.
After days of struggling over how to deal with concrete that had …
EcocentricOil
How sealed does a well have to be before it’s considered sealed? That seems to be the question BP and its accompanying team of government scientists are grappling with as the active phase of the Gulf oil spill appears to enter its final days. Yesterday retired Coast Guard Admiral Thad Allen announced that BP was holding off on finishing …
EcocentricOil
For weeks now, retired Coast Guard Admiral Thad Allen has been very clear: BP’s blown well would be considered fully fixed when the relief well was finally completed. “This well will not be killed until we do the bottom kill,” Allen said last week.
But it turns out that might not be true. As we reported yesterday, the final phase of …
EcocentricOil
You know, I’m going to miss these almost daily updates of well-capping procedures performed by robots 5,000 ft. under the surface of the Gulf of Mex…
No, I’m not. If I never hear another piece of vaguely violent drilling jargon—top kill, bottom kill, static kill—it will be too soon. It’s gotten to the point where I’m hearing …
EcocentricOil
More good news on the oil spill front: around 9 A.M. today, BP began pouring cement into the well in the final phase of its static kill procedure. BP had earlier pumped 2,300 barrels of heavy drilling mud into the well—enough to equalize pressure in the reservoir and achieve a static situation, preventing any additional oil from …
EcocentricOil
That’s what BP reported early Wednesday morning, in what the company called a “significant milestone.” BP stopped pumping heavy mud into the blown well around eight hours after beginning on Tuesday afternoon, saying that the procedure had achieved its “desired outcome.” Here’s part of the press release from BP:
The well is now being
…
EcocentricOil
The “static kill” is so called because that’s what BP aims to create—a static situation within its blown well, one where the drilling mud the company is currently pumping into the well offsets the pressure in the reservoir itself. If BP’s Houston-based drilling engineers want some advice on how to create a static situation, however, …
EcocentricOil
Want a laugh? Think back to the end of March, back when people probably thought “Deepwater Horizon” was the title of James Cameron’s next film. President Obama roiled the environmental community by announcing his support for expanded offshore drilling, as part of a broader, more comprehensive energy strategy. Here’s a relevant passage …
