After every wet season, landcare groups and landholders across the Northern Rivers face the same reckoning: collapsed creek banks, sediment-choked waterways, bare slopes that weeds claim before revegetation even gets started. The 2022 and 2023 flood events accelerated what was already a chronic problem. And for many Landcare groups, the honest question is whether conventional revegetation approaches are up to the job. Plant natives into an unstabilised, actively eroding bank,

Published by Vetiverse.org | Vetiver System Knowledge & Advocacy When the World Bank (Richard Grimshaw) introduced the Vetiver System to China in 1988, it began as a modest agricultural trial across five southern provinces. Two decades later, it had been written into national railway regulation, deployed across 1.8 million square metres of highway slopes in a single province, and formally adopted by provincial highway bureaus as standard embankment technology. That trajectory

Floods are among the most destructive forces on earth. They erase topsoil, undermine roads and bridges, contaminate waterways, and displace communities — often in hours. As climate change intensifies rainfall events and extends wet seasons across Australia and globally, the pressure on flood management infrastructure is only growing. Traditional responses — concrete channels, levee banks, detention basins — remain part of the toolkit. But they are expensive to build, expens

Soil erosion, water degradation, and damaged infrastructure threaten ecosystems and communities worldwide. Traditional engineering solutions often fall short or come with high costs and environmental trade-offs. The Vetiver System offers a Nature-Based Solution (NbS) approach that addresses these challenges by using a resilient plant species to protect and restore landscapes. This method not only controls erosion but also improves soil and water health, cleans contaminated si