EghtesadOnline: Close to 172 million cubic meters of wastewater is recycled in Isfahan Province every year, head of the provincial water company said.

EghtesadOnline: An estimated 91 million cubic meters of wastewater was transferred from the South Tehran Wastewater Treatment Complex to farms in the Varamin Plain 40km southeast of the capital in the past six months, the operator at Tehran Water and Wastewater Company said Saturday.