We are lucky to still have a water wheel in operation in our neighbourhood. The way it works is that part of an open watercourse is branched off and diverted. The diverted water flows in a separate channel close to a house and drives a water wheel there. This is connected to a millstone or something else by a mechanical construction located in the house, so that the water power is directly transferred to a mechanism in the house. This not only saves human power, but also makes round-the-clock operation possible - for example, the operation of a grain mill. So here nature is cleverly exploited in a resource-saving way to solve a meaningful task. For today, I wish you the innovative view of how you can use forces in your environment - for example, happy people - in such a way that these forces have a beneficial effect for many.
I wish you an extraordinary day!