ID 252432646 © OKIOKIME | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
waste water purification treatment plant construction site worker walk bridge technological footbridge concrete basin winter day upper view large aerial kazan tatarstan drone copter flycam pollution reservoir wastewater technology station sludge sewer sewage recycle process industry groundwater environment effluent ecology dirty clean factory sunset engineering pool man