Protecting our lakes and rivers
The 'Check Clean Dry' programme supports recreational water users to help protect New Zealand's lakes and rivers by stopping the spread of invasive freshwater weeds, pests, and algae. These harmful species can hitch a ride on watercraft and gear when people move between waterways.
'Check Clean Dry' regional ambassadors
With support from Biosecurity New Zealand and regional partners, 'Check Clean Dry' regional ambassadors are out and about each summer talking with people who use lakes and rivers.
They engage directly with water users, sharing practical information and promoting the 'Check Clean Dry' steps to help stop the spread of invasive freshwater species. Regional ambassadors:
- support event organisers
- work alongside water user groups such as clubs and national governing bodies
- partner with retailers.
They also help maintain 'Check Clean Dry' signage and run workshops and information events in communities across the country.
To find out who to contact in your region, email info@mpi.govt.nz
The media campaign
Each year, an annual media campaign, coordinated by Biosecurity New Zealand, raises awareness of the 'Check Clean Dry' message across the country. The campaign encourages people who use lakes and rivers, including boaties, paddlers, anglers, and swimmers, to play their part in stopping the spread of invasive species. Funded by Biosecurity New Zealand and supported by a nationwide network of regional and national organisations, the campaign helps protect our precious waterways so they can be enjoyed now and into the future.
A working group provides leadership and expertise
The programme is guided by the Check Clean Dry Working Group, which brings together organisations involved in freshwater management from across Aotearoa New Zealand. The group provides leadership and expertise on behaviour change, helping to strengthen the programme, raise awareness, and encourage practical actions that reduce the risk of harmful aquatic species spreading between water bodies.
Current members of the Check Clean Dry Working Group include representatives from the Bay of Plenty Regional Council, the Department of Conservation (DOC), Environment Canterbury, Fish & Game, Land Information New Zealand (LINZ), Otago Regional Council, and the Waikato Regional Council.