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Practically everywhere that it's possible to put a hydro dam, there's already a hydro dam. Traditionally it's been one of the most cost effective and technolog
by toomanybeersies 5y ago
Practically everywhere that it's possible to put a hydro dam, there's already a hydro dam.
Traditionally it's been one of the most cost effective and technologically simple sources of electricity, only in more recent years have other sources such as PV solar started to edge it out.