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Not just a river, a river plus either an elevation drop or a drownable valley. A river winding along a flat plain is not a hydro energy resource. A river in th
by margalabargala 8mo ago
Not just a river, a river plus either an elevation drop or a drownable valley.
A river winding along a flat plain is not a hydro energy resource. A river in the same valley as your capital city is not a hydro energy resource.