>then the lack of water should be one of the considerations for establishing a community there.
People don't get to choose their birthplace, and circumstances change. Worrying about pottable water should be a solved problem in a first world country.
I didn't get to "establish a community". For several reasons, some historical. I didn't start the fire.
>I see that you've never lived somewhere with water scarcity.
I live in the US, so no. Despite all the droughts and cautions to use less water (even though it's rarely personal water usage that is causing such water shortages), it hasn't hit a point where I need to ration liquid.
People don't get to choose their birthplace, and circumstances change. Worrying about pottable water should be a solved problem in a first world country.