what are the advantages of the concept of virtual water and water footprint?
how to define water resources?
what are the main causes of the global water crisis?
please describe the formation process of blue water, green water and gray water.
can you list the main the quantification methods of blue water and green water resources?
what is the significance of virtual water concepts for water resource management?
what is the virtual water strategy?
what are the types of water footprint assesent?
what are the main contents of water footprint assesent?
please estimate your daily water footprint of agricultural products according to your daily food consumption and the international water footprint database.
what are the differences between the calculation of industrial water footprint and agricultural water footprint?
please briefly describe the relationship between social-economic system and water resources system.
why should we set regional water footprint caps?
what can we do to alleviate the global water crisis?
what is your understanding of water globalization?
what are the advantages of integrated physical water and virtual water management over traditional water resource management?
explanation of terms water footprint; virtual water strategy; agricultural water footprint; regional water resources allocation; water footprint quota.