An aerial view of marsh water with an abandoned waste processing plant, taken on a sunny day on Long Island, New York

biotechnology marsh water channel above industrial facility purification ecology plant wastewater aerial top down top view treatment waste reservoir pollution separation sewage treatment green filtration birds eye landscape contaminants effluent engineering environmental establishing over flight recycle process environment dirty water clouds birds eye view drone view waste management daytime waste plant reflection smoke stacks green grass landfill hill horizon island park new york shadows