Herat

Afghanistan

Helmand river

Iran

Kajaki dam

Nimruz

Province

Zabol

Kamal Khan dam

200 km

200 miles

Herat

Helmand river

Afghanistan

Iran

Kajaki dam

Nimruz

Province

Zabol

Kamal Khan dam

200 km

200 miles

Herat

Helmand R.

Afghanistan

Iran

Kajaki dam

Nimruz

Province

Zabol

Kamal Khan dam

200 km

200 miles

Graphic: Jan Diehm/The Guardian