Welcome to Urban Water Cycle Solutions

We believe in a better world.
sustainable and equitable ecosystem supports this aim.
Forensic examination of systems provides best knowledge to guide our journey.
Transfer of wisdom derived from courageindependence and honesty is our approach.

Featured Projects

Systems Analysis of Ballarat Region: Water Grid?

Systems Analysis of Ballarat Region: Water Grid?

Systems analysis of the Ballarat and connected regions: A first ever systems analysis of the Ballarat region provides a reality check on assumptions underpinning proposed water grids for the state of Victoria. Essentially, it is proposed that a water grid supplies the towns in the Ballarat region by transfer of water from dryer irrigation areas and the water stressed Murray Darling River Basin. Detailed systems analysis of hydrology, water resources, irrigation and urban behaviors across multiple linked water districts provides a wealth of cautionary information about the need for systems analysis to truly understand linked water systems.

Rainwater harvesting and systems thinking for a better world – release of YouTube Channel

The Essential Rainwater Harvesting Course was created by Peter Coombes of Urban Water Cycle Solutions (https://urbanwatercyclesolutions.com) and Michelle Avis of Verge Permaculture (https://vergepermaculture.ca). First recorded in 2020, a large majority of the course is now being released, for free, on YouTube as part of our shared mission to educate and spread information on rainwater harvesting as widely as possible.

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Rainwater harvesting and systems thinking for a better world – release of YouTube Channel

The Essential Rainwater Harvesting Course was created by Peter Coombes of Urban Water Cycle Solutions (https://urbanwatercyclesolutions.com) and Michelle Avis of Verge Permaculture (https://vergepermaculture.ca). First recorded in 2020, a large majority of the course is now being released, for free, on YouTube as part of our shared mission to educate and spread information on rainwater harvesting as widely as possible.

Mixed Methods to increase certainty about catchment and coastal flood risks

Utilising mixed methods of defining joint probability of catchment and coastal flooding to increase certainty and utility of flood risk analysis Peter J Coombes and Robert Swan presenting at the Hydrology and Water Resources Symposium HWRS2024 on Tuesday 19 November...

Water Regulation, Legislation, Monopoly and Preference for Utility Infrastructure

New Journal paper from Peter J Coombes explores the influence of regulation, legislation and monopoly processes on preference for utility supply side infrastructure. The effects of price regulation and preference for utility supply infrastructure on Australian urban water utilities and urban water markets are considered by examination of historical data and models of the future of a case study of the Greater Sydney and Melbourne regions. Interesting read in the context of requests to double water bills and limit user pays pricing

Benefits, costs and enabling conditions to achieve ‘water for all’ in rural and remote Australia

Benefits, costs and enabling conditions to achieve ‘water for all’ in rural and remote Australia. I am honoured to announce the publication in Nature Water of our multidisciplinry research collaboration into an important challenge of access to good quality water in rural and remote communities.

Application of joint probability to respond to climate change and avoid cumulative extreme assumptions

Application of joint probability to respond to climate change and avoid cumulative extreme assumptions Presentation the Hydrology and Water Resources Symposium at the Hilton George Street Sydney by Professor Peter J Coombes at 12:20 pm on Wednesday 15 November 2023....

Featured Publications

Water Regulation, Legislation, Monopoly and Preference for Utility Infrastructure

Water Regulation, Legislation, Monopoly and Preference for Utility Infrastructure

New Journal paper from Peter J Coombes explores the influence of regulation, legislation and monopoly processes on preference for utility supply side infrastructure. The effects of price regulation and preference for utility supply infrastructure on Australian urban water utilities and urban water markets are considered by examination of historical data and models of the future of a case study of the Greater Sydney and Melbourne regions. Interesting read in the context of requests to double water bills and limit user pays pricing

Rainwater harvesting and systems thinking for a better world – release of YouTube Channel

Rainwater harvesting and systems thinking for a better world – release of YouTube Channel

The Essential Rainwater Harvesting Course was created by Peter Coombes of Urban Water Cycle Solutions (https://urbanwatercyclesolutions.com) and Michelle Avis of Verge Permaculture (https://vergepermaculture.ca). First recorded in 2020, a large majority of the course is now being released, for free, on YouTube as part of our shared mission to educate and spread information on rainwater harvesting as widely as possible.

Urban Flood Risks, Water Law and Insurance

Urban Flood Risks, Water Law and Insurance

Urban flood risks, water law and insurance: The intersection of emerging science, practice and authority  By Professor Peter J Coombes Published in Precedent issue 178 - September/October 2023, Journal of the Australian Lawyers Alliance This article discusses the...

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