What type of water flow is this - It involves either the interception and transpiration of water by vegetation or its evaporation from a variety of surfaces.
Blue Water Flow
Green Water Flow
Tick the Blue water flows
Evapotranspiration
Surface runoff
Oceans
Rivers
Infiltration
Evaporation
Percolation
Groundwater recharge
Interception of water by vegetation
The oceans hold how much of the global water store
87%
90%
95%
95.5%
97.5%
98%
How much water is freshwater
>1%
1%
2.5%
5%
7.5%
10%
The global distribution of water is controlled by what three factors
Climate
Accessibility
Geology
Affordability
Location
Landlocked
Political stability
Surface processes
Population
This is the definition of which key term : "Occurs where water supply falls below 1000 meters cubed per person per year"
Water Stress
Water Scarcity
The amount of water available The degree of dependency on the shared water source The scale of water needed
These are all examples of which concept?
Sustainable use
Equitable use
Water pressure points
Water security
Water insecurity
When was the Helsinki rules set?
1961
1962
1963
1964
1965
1966
1967
1968
1969
The Aral Sea has been shrinking steadily since when?
1940s
1950s
1960s
1970s
When was the Law of the River set up?
1920s
1930s
What are the three alternative scenarios for water by 2025
Sustainable water
Climate change intervention
Sustainable water development
Water Crisis
Business as usual
Global agreement
Local agreement
What is grey water
Waste water
Waste Water that is reused
Water that cannot be reused
Waste water that cannot be reused
