What if the Predator Free 2050 plan is actually a terrible idea?New Zealanders celebrated the government's ambitious goal to completely eradicate possums, rats and stoats by 2050 – but according to some scientists, the plan is ill-conceived and unlikely to succeed. Ahead of a major conference on the future of New Zealand biodiversity, Dr Jamie Steer argues that Predator Free 2050 needs an urgent rethink.By Jamie Steer | 6th May, 2017Guest writer