A river is becoming a focal point of ongoing tensions between Afghanistan and Iran. The Hari Rud river forms a natural border between the two countries, and serves as a precious resource of potable water. But, Afghan villagers claim Iranian soldiers are preventing them access to the river.

The security of fresh water resources is a top priority in the Middle East, particularly where there is ongoing tension over borders and where there is a dire need for fresh water resources.

Read more here: The rising costs of water: dire consequences for Afghans in battle with Iranians