Results for Tag: Agriculture

51 results found.
The Riparians of the Asi River

The annual amount of water used in Syria is about 15BCM. This comes from the Euphrates (50 per cent) and the Asi River basins (20 per cent). Of the water usage from the Asi River, 2,230MCM are used for irrigation, 320MCM for domestic purposes and 270MCM for industrial purposes. The total amount of water withdrawn from the Asi River is 2,730MCM

Why is Wastewater Reuse Important for MENA Countries?

There are many benefits of wastewater reuse. The environmental benefits include reducing the pollution of water resources and sensitive receiving bodies, and controlling saline water intrusion through groundwater recharge. Wastewater reuse also presents economic value by providing significant additional amounts of water and contributing to the conservation of freshwater resources. Additionally, it provides nutrient-rich water for irrigation and reduces the need for chemical fertilizers.

Iran

Iran faces major challenges in securing water and food for its growing population. These challenges result from both the country’s semi-arid climate and declining precipitation over the past decade.

Water Resources and Quality in Iran

The total long-term annual renewable water resources are estimated at 120BCM, of which about 78BCM go to surface run-off, and groundwater recharge is estimated at about 42BCM per annum, 11BCM by qanats (underground water supply systems) and springs, plus 31BCM by wells.

Water Uses in Iran

In the year to date, the total agricultural, municipal and industrial water withdrawal has been about 100BCM, of which 41BCM from surface water, 58.8BCM from groundwater (qanats and wells) and 0.2BCM from desalinated water

Water Infrastructure in Iran

Dams have always played an important role in harnessing precious Iranian water reserves, and the long-term objective of Iran’s water resources development plan is based on the control and regulation of water through dams. In 2015, a total of 647 dams were in operation, of which 352 are considered significant reservoirs, with a total capacity of 48.39BCM.

Water Management in Iran

According to Iran’s water legislation, three ministries are directly responsible for water resources assessment and development, and namely are : The Ministry of Energy (MoE) , The Ministry of Agriculture (MoA), and The Department of the Environment (DoE).