two environmental engineers work at wastewater treatment plants,water management concept. - 污水 個影片檔及 b 捲影像00:11
asian male and female environmental engineers or water plant maintenance technicians working together at a wastewater treatment facility. concept for environmental engineering, wastewater treatment, and clean water solutions. - 污水 個影片檔及 b 捲影像00:13
drone views of the thames water sewage treatment works in london, uk on tuesday, february 18, 2025. cash-strapped thames water bought itself some... - 污水 個影片檔及 b 捲影像00:45
factory manager and a biologist are brainstorming to demonstrate their cooperation in examining the quality of wastewater discharged from a factory into the sea. - 污水 個影片檔及 b 捲影像00:09
factory engineer or biologist is examining the quality of wastewater discharged from a factory into the sea. - 污水 個影片檔及 b 捲影像00:09
aerial view of environmental engineers work at wastewater treatment plants, water management concept. - 污水 個影片檔及 b 捲影像00:29
aerial view of environmental engineers work at wastewater treatment plants, water management concept. - 污水 個影片檔及 b 捲影像00:15垃圾
in an aerial view, pools of water are visible at the east bay municipal utility district wastewater treatment plant on march 20, 2024 in oakland,... - 污水 個影片檔及 b 捲影像00:15美國
blue green algae, cyanobacteria, blooming in lake windermere due to the amount of sewage dumped in the lake and very hot weather, ambleside, lake district, uk. - 污水 個影片檔及 b 捲影像00:08
raw sewage emptying into the river ribble at stainforth during heavy rainfall, yorkshiore dales, uk. - 污水 個影片檔及 b 捲影像00:05
traces of drugs found in marine life after sewage pumped into british waters; england:ext*drone footage**air view following river or stream through... - 污水 個影片檔及 b 捲影像00:29
the pipeline which brings water from the city of los angeles sanitation & environment's hyperion water reclamation plant to west basin municipal... - 污水 個影片檔及 b 捲影像00:18
approaching drone of a modern waste water treatment plant in western colorado at dusk with domes over the digesting ponds - 污水 個影片檔及 b 捲影像00:06
cu garbage in stream flowing over concrete block / chongqing, sichuan province, china - 污水 個影片檔及 b 捲影像00:06
ms selective focus garbage in stream flowing over concrete block / chongqing, sichuan province, china - 污水 個影片檔及 b 捲影像00:10垃圾
ws pan water moving in large pool at sewage water treatment plant / vaxjo, sweden - 污水 個影片檔及 b 捲影像00:24
ws water treatment plant pipework; worker going from control unit to control unit taking notes on clipboard, red r3d 4k - 污水 個影片檔及 b 捲影像00:25
ts ws worker in water treatment plant wlaking on gangway, meeting second worker; they briefly look at their notes and exit frame right, red r3d 4k - 污水 個影片檔及 b 捲影像00:24
ha ws two workers entering frame right and crossing bridge over clarifier basin in water treatment plant; one takes a water sample and both check it visually, red r3d 4k - 污水 個影片檔及 b 捲影像00:30
ha ls tu two workers standing on central island of clarifier basin in water treatment plant, one takes a water sample and checks it, while the other makes notes on clipboard, red r3d 4k - 污水 個影片檔及 b 捲影像00:31
water discharge from urban drainage pipe releases wastewater outflow into river beside concrete embankment, with floating vegetation, urban high rise building, and visible water pollution blue sky - 污水 個影片檔及 b 捲影像00:12
aerial view engineers inspecting wastewater treatment facility industrial setting sustainability and pollution control concepts of wastewater management environmental engineering and industrial operations. - 污水 個影片檔及 b 捲影像00:25
environmental engineers and technicians working at urban wastewater treatment facility - 污水 個影片檔及 b 捲影像00:13
wastewater from textile and garment factories flows into the buriganga river on february 28, 2026 in dhaka, bangladesh. toxic industrial discharge... - 污水 個影片檔及 b 捲影像00:24
aerial top view of a huge waste, garbage, dump, rubbish landfill. a landfill compactor, group of workers sort out the garbage in the landfill. trash trucks dump waste polluting products. - 污水 個影片檔及 b 捲影像00:15
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 污水 個影片檔及 b 捲影像00:22
aerial view industrial engineer or water quality staff work on top of huge water storage tank , water treatment system - 污水 個影片檔及 b 捲影像00:28水管
in an aerial view, the united utilities owned northwich water treatment works stand on july 22, 2025 in northwich, england. in the independent water... - 污水 個影片檔及 b 捲影像00:15無人機角度
two environmental engineers or water plant maintenance technicians working together at a wastewater treatment facility. - 污水 個影片檔及 b 捲影像00:17
in aerial view, a discarded shopping trolley lays in the river irwell at kearlsley on june 24, 2025 in bolton, united kingdom. water companies will... - 污水 個影片檔及 b 捲影像00:10
in an aerial view, wolvercote mill stream flows on june 9, 2025 in oxford, england. water quality at the popular swimming site at wolvercote mill... - 污水 個影片檔及 b 捲影像00:15
general views, including underwater shots, of water from a sewage treatment plant being discharged through an outlet pipe into a stream - 污水 個影片檔及 b 捲影像00:31
two environmental engineers or water plant maintenance technicians working together at a wastewater treatment facility. - 污水 個影片檔及 b 捲影像00:14