Making a net zero carbon economy
Feb22

Making a net zero carbon economy

Food waste is one of the least recovered materials Click & Tweet! and is one of the most important materials to divert from landfills. Food that is disposed of in landfills decomposes to create methane, a gas that is 25 times more potent than carbon dioxide. Diverting even a portion of this waste to waste-to-energy systems could free up large amounts of landfill space as well as provide renewable energy for a variety of uses. Making a...

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The circular economy and the water world
Jan31

The circular economy and the water world

With the rise of the circular economy, where products and waste materials are reused, repaired, refurbished and recycled, water utilities need to understand the flow of resources – water and non-water – in and out of cities Click & Tweet! . One water utility leading the way in implementing the circular economy is Berlin’s Berliner Wasserbetriebe. Berliner Wasserbetriebe leading the circular economy Berliner Wasserbetriebe is an...

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Smart city, smarter water management
Jan25

Smart city, smarter water management

The pace of urbanization globally is unprecedented with nearly 66% of the world’s population expected to be urban by 2050. At the same time, global demand for water will increase by 55%. Therefore, the ability of cities to become smart in effectively and efficiently managing scarce water resources is critical to ensuring urban water security Click & Tweet! . A smart city To become ‘smart’ in general, cities around the world will need...

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South Australia’s circular economy initiative
Jan18

South Australia’s circular economy initiative

In the circular economy, businesses and consumers are taking steps to transition towards a stronger, more circular economy Click & Tweet! where resources, including water, are used in a more sustainable way. Creating a circular economy is about ‘closing the loop’ of product lifecycles Click & Tweet! through greater recycling and re-use, with significant benefits to both the economy and the environment. In one recent report by the...

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The Danish food-water nexus challenge
Dec07

The Danish food-water nexus challenge

With the global population projected to reach 9 billion in 2050, demand for food is expected to increase by 70% in 2050. It is estimated that to meet this increased demand for food, global agricultural water consumption will increase by around 19% by 2050. However, agricultural production is one of the largest sources of non-point source pollution Click & Tweet! impacting the availability of good quality water for other users and uses...

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Reducing water-food nexus pressures
Nov23

Reducing water-food nexus pressures

With the global population projected to reach 9 billion in 2050, demand for food is expected to increase by over 50% in 2030 and 70% in 2050. Already agriculture is the largest user of water with irrigation Click & Tweet! accounting for nearly 70% of all freshwater withdrawals. It is estimated that to meet this increased demand for food, global agricultural water consumption will increase by around 19% by 2050, but this figure could...

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