In the wake of extreme weather events, Auckland gears up to tackle flood risks with an innovative approach — the creation of 'blue-green networks.'

These open streams, weaving through parklands, act as a natural defence, channelling rainwater away from homes during storms.

The Greenslade Reserve in Northcote stands as a successful example, effectively minimizing downstream flooding and protecting properties.

To establish these blue-green networks, Auckland plans to restore streams to their natural state, enhance planting, widen waterways, and deepen certain areas to optimize water flow.

In cases where urban homes obstruct proposed stream paths, a critical decision to relocate or remove these homes is made, ensuring safety in flood-prone zones.

Auckland Council's Making Space for Water initiative spearheads this comprehensive six-year flood mitigation plan.

Tom Mansell, Healthy Waters Head of Sustainable Outcomes, emphasizes the shift towards working with nature rather than against it.

The initiative involves reintroducing streams to low-lying floodplains and enhancing vegetation to slow water flow.

Blue-green networks not only shield homes and communities from flooding but also enrich the broader environment.

As these networks develop, improvements in water quality and increased biodiversity are noticeable, fostering a healthier ecosystem.

The initiative also adds more green recreational spaces, promoting a sustainable balance between urban living and natural elements.

While blue-green networks prove to be a successful component, Auckland Council recognizes the need for a multifaceted approach.

The Making Space for Water program encompasses actions such as heightened stormwater network maintenance, advanced flood intelligence tools, and community-led resilience initiatives.

The collaborative effort aims to adapt to changing weather patterns, acknowledging the limitations of outdated infrastructure.

In the words of Tom Mansell, "We're putting streams back where they belong, embracing nature's solutions to manage stormwater effectively."

As Auckland commits to creating more blue-green networks, it aligns with a broader vision — reducing damage to properties in high flood-risk areas and creating a sustainable, resilient future for the city.