50 years of Earth Day

50 years of Earth Day

Earth Day is celebrated all over world on 22 April to raise awareness about the central issue uniting all of humanity: protecting our common home. This year marks the 50th anniversary.

The Omo Valley, where life flows with the river

The Omo Valley, where life flows with the river

The tribes of the Lower Omo Valley in Ethiopia live in close contact with nature and the river they depend on. We explore how their ancestral ways of life are being threatened by the impacts of a mega-dam, climate change and a booming tourism industry, in this exclusive reportage.