Economic-and-Employment-Cost-of-Water-Constraints

Economic and Employment Cost of Water Constraints

Economic and Employment Cost of Water Constraints

An economic vulnerability assessment of a municipality due to expected future water constraints

Economic-and-Employment-Value-of-Water

Economic and Employment Value of Water

Economic and Employment Value of Water

The value that water has in supporting municipal economies and employment, displaying the water intensity of these economies to illustrate which economies are most at risk from water scarcity.

Economic-water-demand

Economic water demand

Economic water demand

Estimated percentage contribution of economic water demand as a proportion of total urban water demand. Calculated from sectoral GVA figures, water dependency coefficients and 2015 total urban water demands

Economic-water-security-risk-2015-2018-base-demand

Economic water security risk: 2015 & 2018 base demand

Economic water security risk: 2015 & 2018 base demand

Risk of water unavailability becoming a constraint for economic growth. Risk criteria calculated by taking into account the current water availability (2015 & 2018 water demand), the number of heavily and moderately water dependant sectors in the top five fastest growing sectors and the percentage contribution of the heavily and moderately water dependant sectors to the municipalities' total GVA.

Future-Water-Supply-Security-2015-and-2018

Future Water Supply Security 2015 and 2018

Future Water Supply Security 2015 and 2018

2015: Percentage difference between water supply yield (less 20% of most recent water supply yield data) and future urban water demand (2032) by municipality. The 2015 urban water demand was used as the base demand (for year 0) and projected using population and sectoral GVA growth rates.2018: Percentage differences between most recent water supply yield data and future urban water demand (2032) by municipality. The 2018 urban water demand was used as the base demand (for year 0) and projected using population and sectoral GVA growth rates.

Groundwater-Availability-

Groundwater Availability

Groundwater Availability

An indication of groundwater availability that could be used to increase local water supply

Irrigated-Agriculture-Water-Requirements

Irrigated Agriculture Water Requirements

Irrigated Agriculture Water Requirements

An estimation of current and future irrigation requirements using bottom-up calculations based on local climatic conditions (climate change incorporated for future requirements), crop types and irrigation efficiencies.

Total-Water-Requirements-Per-Municipality

Total Water Requirements Per Municipality

Total Water Requirements Per Municipality

Current and future water requirements by municipality for both towns and agriculture

Urban-Water-Requirements

Urban Water Requirements

Urban Water Requirements

Current and future urban water requirements by main place and municipality. Future estimates calculated on historical population growth rates and consistent per capita usage patterns

Water-availability-2015-2018-demand-

Water availability (2015 & 2018 demand)

Water availability (2015 & 2018 demand)

Percentage difference between water supply yield and demand by municipality calculated using 2015 and 2018 urban water demand and latest water supply yield data from DWS.

Water-intensity-of-municipal-economic-growth

Water intensity of municipal economic growth

Water intensity of municipal economic growth

Number of heavily and moderately water dependant sectors in the top 5 fastest growing sectors for each municipality. Calculated using average sectoral GVA growth rates over 5 years.