Parque eólico Jepírachi, en el departamento de la Guajira. Foto: Tulio Sampayo
Paneles solares instalados en India. Foto: IStock
En 2002 Japón construyó e instaló 25.000 paneles solares, haciendo que los precios de estos disminuyeran. Foto: IStock
Dos hombres subiendo una motobomba durante la época del apagón en 1992. Foto: Lope Medina
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