"Explain to me how does me using less water in Ky gives Jamal more clean drinking water in Uganda?"
BECAUSE REASONS, YOU RACIST BASTARD!
Plenty of water where I live. Folks around the country who have never been around the great lakes may not have a good mental picture of just how much water they hold.
When I was a teen my cousins from Florida came up to visit. We took them to downtown Chicago to a festival held on the lakefront and checked out the beach. They were flabbergasted at the immensity of it and the size of the waves crashing ashore. My one cousin actually asked "can you ever see Michigan?"
They both were surprised at how oceanlike it appeared.
Flying in a float plane from Isle Royale back to the UP over a very angry Lake Superior in rough weather was a puckering adventure. Lots of water there.