Tags - sewage

25 April 2024 - 19:44

Tags - sewage

Scientists find gold worth $2 million in Swiss sewage

TEHRAN, October 11 -Scientists have struck gold in an unlikely place: Swiss sewage and waste water treatment plants.

News ID: 14026 Publish Date : 2017/10/11

Germans to save dry Zayanderud

Tehran, YJC. Iran is having German scientists bring the dry Zayanderud River back to life.

News ID: 4298 Publish Date : 2014/06/02