Posts Tagged ‘earthquakes’

I came across an article in Newsweek, The Weird Way That Climate Change Could Make Earthquakes Worse.

“There have to be natural risk factors—specifically, unstable fault lines—for an earthquake to occur. However, the evidence is there that humans are creating situations that can agitate, lubricate, and put pressure on these plates. In fact, a book called Waking the Giant by Bill McGuire documents the science behind climate change creating ideal conditions for tsunamis, volcanic eruptions, and earthquakes.”

I had not heard of this 2012 book with the subtitle How a Changing Climate Triggers Earthquakes, Tsunamis, and Volcanoes. It reviewed well on Good Reads and Amazon, though some thought it was too technical. And most believe the ending was too much a recapitulation.

“Here’s how climate change can lead to more earthquakes, according to scientist emeritus at the US Geological Survey and CEO of earthquake app Temblor Ross Stein.”

He explained something called Reservoir-Induced Seismicity or Dam-Induced Seismicity, earthquakes caused by building dams near fault lines. “People are building reservoirs on fault lines all around the world, filling and draining them. The water in the reservoir can lubricate faults, and filling and draining the reservoir creates and lifts pressure. Furthermore, filling a reservoir can force pressure on water at the bottom, which can run into the ground and create cracks and instability.”

And yet, “it’s difficult to objectively prove that reservoirs cause earthquakes.” Wouldn’t those plate tectonics create earthquakes anyway? This is maddeningly like the general conversation about climate change. One cannot attribute hurricanes Harvey, Irma or Maria to global warming, or the earthquakes in Mexico. But directly, or indirectly, the rising temperatures may be factors.

The interesting thing about the article is that it appeared as a spam comment on this blog, the entire piece without a title. Usually I’m rather quick in purging spam comments, but the length and coherence of the post slowed me down just enough. I may not have seen it otherwise.

Putin on the RIZLast Week Tonight with John Oliver: Stadiums, a ripoff for taxpayers; bail; and poisonous mandatory minimum prison sentence.

Laci Green (no relation): Systemic Racism for Dummies.

Muslim Groups Step In To Help Black Churches Burned In Wave Of Arson.

Why it’s never ‘the right time’ to discuss gun control.

Wil Wheaton: living with depression and anxiety.

Jeff Sharlet: I went to Skid Row to report on Charly “Africa” Keunang, “an unarmed homeless man held down and shot six times by Los Angeles police. Read the rest of this entry »

Contact me
  • E-mail Contact E-mail
  • RSS Feed Blog content c 2005-2017, Roger Green, unless otherwise stated. Quotes used per fair use. Some content, including many graphics, in the public domain.
I Actually Know These Folks
I contribute to these blogs
Other people's blogs
Popular culture
Useful stuff
March 2018
« Feb    
Get your own free Blogoversary button!
Networked Blogs
wordpress analytics