ID 115195312640 © Kruwt | 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.:
aerial circle city clarifier cleaning construction delfzijl dirty dutch ecology ecosystem effluent environment environmental facility factory filter filtration flow garbage groningen industrial industry management netherlands plant pollution purification purified purity recycle recycled recycling reservoir sedimentation separation sewage sewer sludge storage system tank tanks technology treatment urban view waste wastewater water