Category: geohazards
The location of yesterday's earthquake in Canada was controlled by tectonic processes that operated, and ceased, hundreds of millions of years ago.
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Posted by Chris Rowan at 6:00 PM • 12 Comments •
Category: by Anne
Warm heavy rainfall + glaciers + steep mountain flanks + exposed unconsolidated sediments are a recipe for debris flows in the Cascades Range. Let me tell you the story of one.
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Posted by Anne Jefferson at 7:48 AM • 3 Comments •
Category: environment
How injecting drilling mud can hopefully stem the well leak in the Gulf of Mexico.
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Posted by Chris Rowan at 9:20 AM • 36 Comments •
Category: environment
Our unabated demand for oil is driving drilling in places where accidents of this sort - major, hard to stem leaks - are going to be a major risk.
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Posted by Chris Rowan at 4:35 PM • 20 Comments •
Category: geohazards
Why seismically, 2010 is not as out of the ordinary as some people think - and why the question is actually the wrong one to be asking anyway.
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Posted by Chris Rowan at 6:30 PM • 11 Comments •
Category: ranting
"we have got a storm scope and weather radar and they were looking straight through it."
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Posted by Chris Rowan at 7:35 AM • 21 Comments •
Category: geohazards
Is a pet toad the new must-have earthquake detector?
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Posted by Chris Rowan at 12:40 PM • 9 Comments •
Category: geohazards
On sections of the fault adjacent to January's rupture, strain built up by plate motions is still there, waiting to be released. The only question is when, and how.
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Posted by Chris Rowan at 6:00 PM • 7 Comments •
Category: Lusi
Was big muddy pool with a steaming vent in the middle. Now big muddy pool with steaming hill in the middle.
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Posted by Chris Rowan at 12:55 PM • 9 Comments •
Category: geohazards
Is Haiti safe yet? Will there be another devastating earthquake in the future - and if so, when?
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Posted by Chris Rowan at 2:50 PM • 6 Comments •