Pictures from Ethiopia’s Omo Valley by award-winning photographer Joey L. A massive hydro-electric dam, Gibe III, is under construction on the Omo. When completed it will destroy a fragile environment and the livelihoods of the tribes, which are closely linked to the river and its annual flood.

The Bodi believe in a sky God they call Tuma, who brings the rains and is the life force of all living creatures.

_This picture is "available as a greetings card":http://shop.survivalinternational.org/products/joey-l-greetings-cards, with all profits going to Survival's campaigns._

The Bodi believe in a sky God they call Tuma, who brings the rains and is the life force of all living creatures.

This picture is available as a greetings card, with all profits going to Survival’s campaigns.

© Joey L / joeyl.com

Oral traditions are shared with children from a young age. The tribe’s creation story tells of their ancestors crawling from a hole in the ground near the Omo River.

_This picture is "available as a greetings card":http://shop.survivalinternational.org/products/joey-l-greetings-cards, with all profits going to Survival's campaigns._

Oral traditions are shared with children from a young age. The tribe’s creation story tells of their ancestors crawling from a hole in the ground near the Omo River.

This picture is available as a greetings card, with all profits going to Survival’s campaigns.

© Joey L / joeyl.com

“Our goats are very valuable to us and a respected member of the tribe. They give us both food and clothing.”

_This picture is "available as a greetings card":http://shop.survivalinternational.org/products/joey-l-greetings-cards, with all profits going to Survival's campaigns._

“Our goats are very valuable to us and a respected member of the tribe. They give us both food and clothing.”

This picture is available as a greetings card, with all profits going to Survival’s campaigns.

© J

Arbore women are well known for their long headdresses. The girls shave their heads to indicate virginity, and only start growing hair after marriage.

_This picture is "available as a greetings card":http://shop.survivalinternational.org/products/joey-l-greetings-cards, with all profits going to Survival's campaigns._

Arbore women are well known for their long headdresses. The girls shave their heads to indicate virginity, and only start growing hair after marriage.

This picture is available as a greetings card, with all profits going to Survival’s campaigns.

© Joey L / joeyl.com

The Karo are considered one of the Omo Valley’s most endangered tribes with an estimated population of only 1,500 remaining.

_This picture is "available as a greetings card":http://shop.survivalinternational.org/products/joey-l-greetings-cards, with all profits going to Survival's campaigns._

The Karo are considered one of the Omo Valley’s most endangered tribes with an estimated population of only 1,500 remaining.

This picture is available as a greetings card, with all profits going to Survival’s campaigns.

© Joey L / joeyl.com

The Karo live on the Eastern side of the Omo River. The Nyangatom live on the other side, a tribe that has raided Karo land many times in the past.

_This picture is "available as a greetings card":http://shop.survivalinternational.org/products/joey-l-greetings-cards, with all profits going to Survival's campaigns._

The Karo live on the Eastern side of the Omo River. The Nyangatom live on the other side, a tribe that has raided Karo land many times in the past.

This picture is available as a greetings card, with all profits going to Survival’s campaigns.

© Joey L / joeyl.com

Bona is the highly respected leader of his village, Labaltoy. In Hamer culture, the name Bona is given to an aggressive dog or animal. It is not a common name for a human. When he was young, Bona showed strong signs of aggression and strength, causing his mother to choose this name.

_This picture is "available as a greetings card":http://shop.survivalinternational.org/products/joey-l-greetings-cards, with all profits going to Survival's campaigns._

Bona is the highly respected leader of his village, Labaltoy. In Hamer culture, the name Bona is given to an aggressive dog or animal. It is not a common name for a human. When he was young, Bona showed strong signs of aggression and strength, causing his mother to choose this name.

This picture is available as a greetings card, with all profits going to Survival’s campaigns.

© Joey L / joeyl.com

The Hamer make their clothing out of goat skin, stretched and dried in the sun. In recent times, beaded decorations are also woven into the fabric.

_This picture is "available as a greetings card":http://shop.survivalinternational.org/products/joey-l-greetings-cards, with all profits going to Survival's campaigns._

The Hamer make their clothing out of goat skin, stretched and dried in the sun. In recent times, beaded decorations are also woven into the fabric.

This picture is available as a greetings card, with all profits going to Survival’s campaigns.

© Joey L / joeyl.com

'I will not lose my culture. I will never leave my culture. Even if I am given clothes, I will still be a Mursi.'

_This picture is "available as a greetings card":http://shop.survivalinternational.org/products/joey-l-greetings-cards, with all profits going to Survival's campaigns._

‘I will not lose my culture. I will never leave my culture. Even if I am given clothes, I will still be a Mursi.’

This picture is available as a greetings card, with all profits going to Survival’s campaigns.

© Joey L / joeyl.com

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