Catchment Convos

Grassroots action in Waikawa | Ep 14


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Generational change doesn’t happen overnight — but in Waikawa, farmers and locals have been steadily putting in the hard yards for over a decade to restore their river and land.

In this episode, Rachael sits down with Waikawa Catchment Group representatives Alison Thomas and Craig Short to hear how the group has grown from small beginnings in 2009 into a powerhouse of community-driven projects. From tackling erosion with science-led mapping, to installing sediment traps, fencing off gullies, and planting nearly 9,000 native plants, this catchment is showing what’s possible when people work together.

Key Takeaways

  • How seven farmer-led projects are helping to slow the flow, reduce sediment, and improve water quality.
  • The role of science, funding, and local knowledge in creating long-term environmental change.
  • Why community planting days, volunteer support, and shared vision make all the difference in catchment success.


Guests Alison Thomas and Craig Short share their personal journeys, the challenges they’ve faced, and why they believe every farmer in the catchment can play a part.

Don’t miss this inspiring look at grassroots action in Waikawa — hit play now and take away ideas that could spark change in your own patch of paradise.


#SouthlandNZ #catchmentgroups #communityprojects #riverrestoration #sedimentcontrol #nativeplants


Connect with Waikawa Catchment Group and view the ICMP and Slow the Flow / Erosion Mitigation Project

Website: https://www.thrivingsouthland.co.nz/waikawa/


Connect with us at Thriving Southland

Website: https://www.thrivingsouthland.co.nz/

Facebook: https://www.facebook.com/ThrivingSouthland/

YouTube: https://www.youtube.com/channel/UCERVHLoTWa0c4IL4BC4b_Kw

Email: [email protected]

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Catchment ConvosBy Thriving Southland