PTA
Our Changing World for 29 April 2021
29 Apr 2021
Alison Ballance revisits a 2013 story about kauri dieback disease and gets an update of the disease's impact in 2021. Audio
Kauri Dieback Disease
16 Jan 2014
While scientists try to understand kauri dieback disease and its effects, people have to take precautions to prevent it spreading. Audio