water purification trench
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
water purification trench |
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| navigate by keyword : autumn calm canal canalization cleaning construction dirty ditch drain drainage effluent environment environmental fall gravel industry method modern nature outdoor outside pollution purification purifier purify reflection river runoff sewage sewer sewerage site still storage surface sustainable system trench unhealthy unsustainable urban vegetation waste water wet |
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| Gravel water purification trench or canal with calm and still urban runoff water. Sky is reflected in the water. Gravel is clean from vegetation. |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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