Our Changing World for Thursday 19 April 2018
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Myrtle rust - its impact in NZ and Australia
9:06 PM.Myrtle rust is having a profound impact on native plants and ecosystems in Australia - what will its effect be on New Zealand forests? Read more Audio
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Our Changing World for Thursday 19 April
9:05 PM.It's been a year since myrtle rust arrived in New Zealand - what impact is is having, and what we can learn from Australia and Hawaii's experiences with this invasive plant killer. Audio
