Only logged in members can reply and interact with the post.
Join SimilarWorlds for FREE »

Am I wrong abou the assumption that a rising level of the seas would at some point flood the Grand Canyon?

This comment is hidden. Show Comment
scooogy · 31-35, MVIP
@PainfulTruth Because the glaciers just hop off into the matrix?
This comment is hidden. Show Comment
scooogy · 31-35, MVIP
@PainfulTruth okay, then for the next two minutes I'll be a climate expert just like Al Gore and say that there's also ice underneath the water.
Thingschange4444 · 51-55, M
I've lived by the sea my whole life and the level has been roughly the same.
Thingschange4444 · 51-55, M
scooogy · 31-35, MVIP
@Thingschange4444 FYI I've asked this because I investigated the scenario of the flooding of the Grand Canyon pausing the rise of the sea level for a while.
Thingschange4444 · 51-55, M
@scooogy Cool.
MasterLee · 56-60, M
Oh sure. One day maybe a billion years from now.
Northwest · M
The volume of the Grand Canyon is about 4.17 Trillion Cubic Meters. Source: https://www.nps.gov/grca/learn/management/statistics.htm

Based on the surface area of all the world's connected oceans, and if water goes only in the Grand Canyon, it would take a little over 1cm rise, in ocean water levels, to fill the Grand Canyon.

The mechanics would be very tricky
scooogy · 31-35, MVIP
@Northwest Now I wonder what masses should make the seas rise as predicted.
I suppose it depends on how high the seas get. If floodwaters make it all the way to the Grand Canyon, California and Arizona will be underwater. So let's hope not. I suspect rising sea levels will affect the coasts and inland no more than 100 miles.
Longpatrol · 31-35, M
If it rises for a few thousand years yeah
scooogy · 31-35, MVIP
@Longpatrol and about the assumption: I read of an ever accelerating process of rising levels, like it would flood the Canyon faster and faster. Given the data and the volume of the Canyon I calculated 10 years.
Longpatrol · 31-35, M
@scooogy I’m not sure 😬
scooogy · 31-35, MVIP
@Longpatrol I just thought I should ask because I don't know about plans of building dams or anything there.

 
Post Comment