Iraqi fisherman Naim Haddad, 40, stands barefoot on his boat at sunset on Shatt al-Arab, the confluence of the Tigris and Euphrates rivers that empties into the Gulf, near the city of Basrah in southern Iraq, on February 12, 2022. - The Tigris is one of Iraq's two big rivers that gave birth to the ancient empires of Sumer and Babylonia and are said to have watered the biblical Garden of Eden. Today, it is dying.Human activity and climate change have choked the once mighty stream that, with its twin the Euphrates, brought to life the civilisations of Mesopotamia thousands of years ago. (Photo by Ayman HENNA / AFP)