Aerial view of an extremely polluted river, Cambodia.
The waters of Beaver Brook / Saugatuck River head towards Lee Pond in Weston CT
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
Group of activists doing voluntary work and cleaning garbage
Dedicated team cleaning up city park to save nature
Purification of water in a big city. Water supply.
A man cleaning the floor with a Floor polishing brush
Man fly fishing in river
Aerial view of people cleaning on shore of Rhine river, Dusseldorf, Germany
Man washing his face in river
Aerial view of Excavator and heavy equipment, dredging and deepening the channel of the mountain river. Heavy dredging machine on a river
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.
Aerial view of algal bloom in the sea on the shore of Vormsi island in Estonia.
Top Down Aerial looking at Delaware River surrounded by autumn foliage
Low section of woman cleaning the river in a forest
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.
common raven Corvus corax washing his feather in a river Costa Rica wildlife black raven
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.
White mute swan in the nest in the evening, sunset, tidying, nature
Mans Washing Hands
Rapid stream of mountain river. Close up of stones in pure cold mountain river water. Power of nature.
Mid adults volunteering during river clean-up day
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
Aerial view of people cleaning on shore of Rhine river, Dusseldorf, Germany
Ecology volunteers cleaning polluted lake in parkland. People supporting environment conservation. Recycling concept.
People cleaning the river in a forest
Mid adults volunteering during river clean-up day
man swimming in shallow waters of a river in the middle of rocks and stones.
Aerial view of people cleaning on shore of Rhine river, Dusseldorf, Germany
White mute swan in the nest in the evening, sunset, tidying, nature
African American man gathers rubbish cleaning river beach
Diverse ecologists cleaning mountain river from plastic waste, with eco-friendly volunteers
Slowmo shot of four caring volunteers and eco activists picking up plastic and other trash while cleaning up coast and helping environment to become better place
Ducks Swimming In pond and cleaning they feathers under sunlight close up
Bird enjoying a refreshing river bath
Close-up of environmentalist hands in protective rubber gloves picking up floating wasted plastic bottles from river, while eco friendly female activists cleaning up mountain river from litter.
Black-Headed Gulls Cleaning their Feathers With Bills
ELLA, SRI LANKA - MARCH 2014: Slow motion of woman passing the river.
Washing Hands In River
Aerial view of waves in Atlantic ocean in Brazil.
People Cleaning Lakeshore From Plastic Garbage, Family Of Volunteers Caring About Nature, Recycling
Diverse volunteers in protective gear clean up plastic waste in mountain river, promoting environmental care.
Swimming birds on river. Swan cleaning feather. White swans swimming in lake. Swans on water surface. Swans on pond. Wildlife. White swans on water. Swan couple. Swimming birds
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.
Sewage farm. Static aerial photo looking down onto the clarifying tanks and green grass.
Aerial view of people cleaning on shore of Rhine river, Dusseldorf, Germany