Aerial view of an extremely polluted river, Cambodia.
Mountain creek on stone landscape. Closeup clear water stream with foam on rock. Macro shot of tiny river rapid on nature background. Fast stream current with pebbles on bottom. Tiny waterfall outdoor
The waters of Beaver Brook / Saugatuck River head towards Lee Pond in Weston CT
SIGIRIYA, SRI LANKA - FEBRUARY 2014: View of an elephant standing in a stream and eating plants. Its common practice to refresh elephants after a days work in the fields.
Group of activists doing voluntary work and cleaning garbage
A man cleaning the floor with a Floor polishing brush
Man washing his face in river
Dedicated team cleaning up city park to save nature
Top Down Aerial looking at Delaware River surrounded by autumn foliage
Man fly fishing in river
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Macro shot of a soilfilled hose spraying dirt in a natural landscape setting
Aerial view of Excavator and heavy equipment, dredging and deepening the channel of the mountain river. Heavy dredging machine on a river
Purification of water in a big city. Water supply.
Ecology volunteers cleaning polluted lake in parkland. People supporting environment conservation. Recycling concept.
Mans Washing Hands
White mute swan in the nest in the evening, sunset, tidying, nature
Rapid stream of mountain river. Close up of stones in pure cold mountain river water. Power of nature.
Aerial view of Excavator and heavy equipment, dredging and deepening the channel of the mountain river. Heavy dredging machine on a river bank. Excavator dredge a river. Philippines, Luzon.
Plastic bottle picked up by volunteer cleaning river beach
SIGIRIYA, SRI LANKA - FEBRUARY 2014: View of an elephant with his mahout, laying in a stream. Its common practice to refresh elephants after a days work in the fields.
Ducks Swimming In pond and cleaning they feathers under sunlight close up
Low section of woman cleaning the river in a forest
SIGIRIYA, SRI LANKA - FEBRUARY 2014: View of an elephant standing in a stream and eating plant. It?s common practice to refresh elephants after a day?s work in the fields.
Aerial view of people cleaning on shore of Rhine river, Dusseldorf, Germany
Aerial view of algal bloom in the sea on the shore of Vormsi island in Estonia.
Clean Energy Info Graphics
Eco friendly diverse multicultural volunteers picking up plastic waste, packing into garbage bags while environmentally aware people cleaning mountain riverbank from trash, caring for purity of nature
Pov shot of volunteer cleaning polluted lake, preserving nature. Save the planet. Ecology and recycling.
Team of sailors cleaning yacht hull in harbor working together on its renovation and restoration
People cleaning the river in a forest
Mid adults volunteering during river clean-up day
Diverse ecologists cleaning mountain river from plastic waste, with eco-friendly volunteers
Seaside Waves And Rocks 5
Aerial view of people cleaning on shore of Rhine river, Dusseldorf, Germany
ELLA, SRI LANKA - MARCH 2014: Slow motion of woman passing the river.
Volunteers Cleaning River Shore From Plastic Garbage, Child and Parent
Washing Hands In River
Aerial view of waves in Atlantic ocean in Brazil.
Aerial view of houses on shore of Rhine river, Dusseldorf, Germany
common raven Corvus corax washing his feather in a river Costa Rica wildlife black raven
Mid adults volunteering during river clean-up day
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A magpie taking a bath in a forest creek in the fall
Water flows through a wooden gutter
Diverse volunteers in protective gear clean up plastic waste in mountain river, promoting environmental care.
Care About Environment, People Cleaning Shore Of River, Parents And Children Are Volunteers