tripcarlsbad desalination plant toursShare on FacebookShare on Twitter355IMAGESCarlsbad desalination plant tour (photos) « GrokSurf's San DiegoGreen Desalination in CarlsbadCarlsbad desalination plant tour (photos) « GrokSurf's San DiegoPop-up tour of the amazing Carlsbad Desalination PlantCarlsbad Desalination Plant Improves SustainabilityAerial view of Carlsbad Desalination Plant
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