The Murgab River’s water diverted through a canal in the city of Mary, Turkmenistan (Photo: Petro Kotzé)

The Murgab River’s water diverted through a canal in the city of Mary, Turkmenistan (Photo: Petro Kotzé)

The Murgab River’s water diverted through a canal in the city of Mary, Turkmenistan (Photo: Petro Kotzé)