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Large concrete dam holding back a green reservoir
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Large concrete dam holding back a green reservoir

Download this free HD photo of outdoor, scenery, engineering, and renewable energy by ashok acharya (@ashokjkshetri)

Calendar outlinedPublished on December 16, 2025 (UTC)CameraSafetyFree to use under the Unsplash License
outdoorsceneryengineeringrenewable energyoutdoorsinfrastructurecivil engineeringdamclean energysustainable developmentwater managementpower generationwater resourceconcrete structurehydroelectric damresource managementenergy productionwater reservoir

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