The Mesopotamian Marshes were drained on purpose, and then brought back by the people who lived on them. After the 1991 uprising, Saddam Hussein's engineers dug canals and threw up embankments to carry the Tigris and Euphrates straight past the wetlands they had fed for thousands of years; by 2003 less than a tenth of the water was left, and of the roughly quarter of a million Ma'dan — the Marsh Arabs — who had lived here, fewer than 20,000 remained in the reeds. In the weeks after the regime fell, villagers went out with shovels and diggers and broke the dykes open themselves. The water spread back across the plain, the reeds came up, and the fish and the birds followed. In 2016 UNESCO inscribed the Ahwar as a mixed World Heritage site — four marshes together with Uruk, Ur and Eridu, the Sumerian cities that rose on their margins, where the first writing and the first city-states appeared.
You go out from Chibayish in a mashoof, a slender canoe poled down channels where the reeds close in above your head. Water buffalo stand chest-deep chewing the green tips, a fisherman swings a net, and the world narrows to reed, water and sky. On the islands the reed becomes architecture: bundled into columns, bent into arches and tied into a mudhif, a guest hall built without a nail or a plank of wood. The last years have been hard — drought and upstream dams turned whole marshes to cracked salt earth by the summer of 2025, and the buffalo herds collapsed. Then a wet winter returned the water: by May 2026 about a third of the marshes were flooded again, against less than a tenth in the five years before. The Ahwar lives, but what it gets is decided upstream.