Problem Tree_Water in ZRB

Honelako gehiago

Water Scarcity

Ling See Ang‑k egina

CLEAN WATER AND SANITATION

Sebastián Brué‑k egina

HUMAN IMPACT

Monique Brown‑k egina

Water Scarcity

Ling See Ang‑k egina

Water Stress in Zayandeh Roud river basin

Decreasing water suppply

Lower Surfacewater

Decreasing precipitation

Increasing temperature

Climate change?!

Sinking level of groundwater

More Boreholes

Higher Pollution of water

increase of

Extensive use of fertilisers

Poor soil

Physical Conditions

Increasing water demand

Low water reuse

Inefficient sewage system

High water use per-capita

lack of education about water use

Low water price

Political Mismanagement

Increasing urbanisation

Rural to Urban migration

Abandonment of farms

Pursuit of economic development/ Higher standard of living

Increase of Industrialisation

Poor farming practices

cultivation of water-intense crops

Subsidies (for profitable crops)

Inefficient irrigation methods

unfulfilled subsidies & Promises

Political mismanagement