this post was submitted on 02 Dec 2023
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Geography

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Geography is just physics slowed down, with a couple of trees stuck in it. - Terry Pratchett



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Geography is the study of places and the relationships between people and their environments. Geographers explore both the physical properties of Earth’s surface and the human societies spread across it. They also examine how human culture interacts with the natural environment and the way that locations and places can have an impact on people. Geography seeks to understand where things are found, why they are there, and how they develop and change over time. Read more...

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[–] jadero@mander.xyz 2 points 11 months ago

This is an aspect of sea level rise that I started to think about after moving to the shore of a large reservoir created by damming a river.

The difference between high water (late spring or early summer) after spring runoff and low water (late winter or early spring) is frequently 5 metres or more. The steep, sometimes vertical, terrain is just deeper water at the shoreline. The beaches and low lying terrain might see the shoreline move as much as 100 metres with maybe 5 times that incursion along seasonal creek beds.

If the water gets higher than usual, it can overtop a small rise and fill a basin, adding a hundred meters to the extent of a shoreline overnight.