
pollution theme showing a contaminated soil structure

pollution theme showing a contaminated soil structure

Swift water flow ditches at greenery grass.

The Devil's Throat cave is located in the Western Rhodopes, 1.8 kilometers north of the village Trigrad and 17 km south of the town of Devin. This is one of the few caves that does not shine with exquisite formations. What attracts and fascinates people is the ability to experience the true element, to a fraction of a mysterious and gruesome underworld. The cave entrance resembling a devil's head, the throat of which poured huge roaring waterfall of antiquity nourishes the human imagination and creates numerous legends.

Man walks on a foggy night through a futuristic walkway. This is a 3d render illustration .

pollution theme showing the end of a waste pipe and flowing water remains

river in sun koshi, nepal with forest and small buildings

river in sun koshi, nepal with forest and small buildings

Debre Birhan, Ethiopìa-March 31, 2013: Locals use the waters of Baresa river flowing through Debre Birhan town to wash their clothes along with their bodies on March 31, 2013. N.Shewa zone-Amhara region.

pollution theme showing a oily contaminated wet riparian detail

Winding riverway of the Gordon River tributary in Naples, Florida

Fisherman boat on a pond at the morning, country side of Thailand.

Creek in the stone bed. Pure stream flowing in the gravels and boulders. Photo with limited depth of field.

Small forest creek flowing trough the woods

A close up of the mineral water flowing from an apertures in rock.

River in the rural area with little boat sail along , sunset period

water flowing down a narrow canyon near Lake Constance, Germany.Long-term exposure

rural valley with riveron norway - cloudy sky

A close up of the mineral water flowing from an apertures in rock.

A small stream shuffles its way trough the bottom of the forest.

Bright green bushes on stony coast of a stream

The mountain river in the French Alpes and high-mountainous road

Beautiful cascading waterfall over natural rocks

Ilsequelle is the source of the river Ilse in the Rothaargebierge mountains in Germany and is known to holy, sacred and has healing power to those who believe.

Row boat on the canal at the countryside of Thailand

The mountain river in the French Alpes in a wood

Small stream in the high country in Yellowstone National Park

small, old dockside crane at river Neckar in germany

Ilsequelle is the source of the river Ilse in the Rothaargebierge mountains in Germany and is known to holy, sacred and has healing power to those who believe.

Ilsequelle is the source of the river Ilse in the Rothaargebierge mountains in Germany and is known to holy, sacred and has healing power to those who believe.

Fragment of little waterfall in Montenegro.

Pebbles at blurred background creek with boulders. Photo with limited depth of field.

Cambridge, UK - April 25, 2015: A bicycle stairway runs up the side of a graffitied railway bridge staircase, part of a cycle-friendly network of paths near Cambridge, England.

A close-up of a small stream of water flowing from a source and cascading down to the ground below

Ho Chi Minh City, Vietnam - September 2, 2014: Saigon river in the sunrise at Ho Chi Minh City, Vietnam.

Ilsequelle is the source of the river Ilse in the Rothaargebierge mountains in Germany and is known to holy, sacred and has healing power to those who believe.

Ilsequelle is the source of the river Ilse in the Rothaargebierge mountains in Germany and is known to holy, sacred and has healing power to those who believe.

A close up of the mineral water flowing from an apertures in rock.

waterscreen on a ravine in the alps

Little girls playing on the street in the village.

Little girls playing on the street in the village.

A small water runnel along the side of Alicante Road in Carlsbad, showing drainage and erosion patterns.