The Scientific Association of Urban Economics of Iran organizes:
The first international scientific competition on the topic of international water crisis management
You can participate in this national competition from October to October 22, 2021 by sending your answer to the association's email address: infoiuea.ir.
It should be noted that commemorative gifts are presented to the chosen ones.
1- What is the cause of the global water crisis?
a) excessive use b) lack of rainfall and pollution
c) water pollution d) environmental pollution
2- ------------------------ the world's population spends at least one month of the year in water shortage conditions are they severe?
a) 4 billion people b) 6 billion people
c) 8 billion people d) 10 billion people
3- What percentage of all water on earth is fresh and easily accessible?
a) 3 percent b) 0.03 percent
c) 0.014 percent d) 97 percent
4- How is the situation of water resources and demand predicted in 2030?
a) Resources will be 60% more than demand b) Demand will be 60% more than resources
c) Resources will be 40% more than demand d) Demand will be 40% more than resources
5- What are the main signs of water crisis in the world?
a) mismanagement and distribution of water resources
b) water-borne diseases and lack of tap water
c) Pollution
d) Option A and B are correct
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