pamu vevela puna'ele'ele
O pamu vevela o le Geothermal (GHPs), o nisi taimi e taʻua o GeoExchange, faʻapipiʻi eleele, puna o le eleele, poʻo pamu vai-puna vevela, na faʻaaogaina talu mai le tuai o 1940s. Latou te faʻaaogaina le vevela faifai pea o le lalolagi e fai ma faʻasalalauga nai lo le ...
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