North Brisbane Catchments Inc is a non-profit community group working for a better environment in the Cabbage Tree Creek and Downfall Creek catchments. We are a member of the Brisbane Catchments Network and work in collaboration with Brisbane City Council and other organisations.
A new Committee was elected on 1st November 2026, and we are busy working on our direction and priorities for the coming year. In the meantime, we will place major events here, on Substack and a new Facebook page and group.
You can find details of bushcare groups on this page, and major events here.
The work of NBC is wide and varied across the substantial Cabbage Tree Creek catchment comprising 45 square kilometres, and the Nundah/Downfall Creek catchment comprising almost as much area again. Our area of responsibility extends 11 kilometres from the top of our catchments to Moreton Bay, incorporating both fresh, tidal and estuarine waters. Mountains To Mangroves.