Campaigners are ridiculing a decision to spend $600,000 on a 1080 poison drop in Fiordland National Park.
Environment Southland has authorised the 50,000kg drop, which aims to reduce possum populations due to their impact on Waitutu Forest's mistletoe and kaka.
But anti-1080 campaigner Clyde Graf says the money would be better spent on a team of trappers.
Mr Graf says the poison causes vast ecological damage as it is harmful to other types of wildlife as well as possums.
RadioLIVE