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Hurricane Irma: Strongest ever Atlantic storm causes 'major damage' in Caribbean - latest news


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2017 Sep 6, 10:28am   26,280 views  128 comments

by Dan8267   ➕follow (4)   💰tip   ignore  

Another once in 500 years storm. I guess we're experience time dilation, not climate change.

http://www.cnn.com/2017/09/06/us/irma-florida-latest/index.html
#politics

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126   Onvacation   2017 Sep 20, 6:20am  

Dan8267 says
said Mann.

Mann and his hockeystick have been debunked

".Penn State climate scientist, Michael ‘hockey stick’ Mann commits contempt of court in the ‘climate science trial of the century.’ Prominent alarmist shockingly defies judge and refuses to surrender data for open court examination."
127   Dan8267   2017 Sep 21, 4:35pm  

anonymous says
A groundbreaking study shows that earthquakes, including the recent 2010 temblors in Haiti and Taiwan, may be triggered by tropical cyclones.


That's news to me. I haven't heard of the study. If studies can prove the link or provide substantial evidence for it, then fine, but I'll remain skeptical by default until then.
128   Dan8267   2017 Sep 21, 4:43pm  

I just read the article on the study.

Very wet rain events are the trigger," said Wdowinski, associate research professor of marine geology and geophysics at the UM Rosenstiel School of Marine and Atmospheric Science. "The heavy rain induces thousands of landslides and severe erosion, which removes ground material from the Earth's surface, releasing the stress load and encouraging movement along faults."


The hypothesis is that heavy rains cause surface material to move off some fault lines lessening the weight holding down the plates along those fault lines, and causing the earthquake to come sooner rather than later. This is sort of like loosing the grip of a vice preventing two magnets with like sides facing each other from separating.

Even if this hypothesis is true, it is not necessarily a bad thing for two reasons.
1. This might not increase the number of earthquakes but simply cause them to happen sooner rather than later.
2. If this does increase the number of earthquakes, then it should also decrease the severity of those earthquakes because the potential energy is being more often and won't build up as much. Lots of small earthquakes is better than a few large earthquakes.

However, based on what the article says, I doubt this is at all significant as the hypothesis only applies to a narrow set of fault lines.

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