Plants
The case for whether plants can actually learn
What if plants are smarter than we think - a lot smarter? That's the central premise for an essay, published in The Paris Review by New York-based writer and editor Cody Delistraty. Audio
Seven-metre cactus for sale in Christchurch
A GIANT lives among the residents of the Christchurch suburb of Addington. They might not realise it though, unless they're keen acanthologists. Audio
From protein powder to protea flowers
Jessica Cooke was a personal trainer in Christchurch before returning home to Banks Peninsula six years ago to take over her mother's floriculture business on the family's steep seven hectare property… Audio, Gallery
Question of the Day for 4 July 2019
Do you talk to your plants to help them grow? What are your green thumb tips? Audio
Plants remain unconscious
Biologists are having to squash the idea that plants are conscious. Research from more than a decade claims that plants have intentions, feelings and even consciousness. Audio
Ruatoria's guardian of NZ's rarest plants
Ruatoria's Graeme Atkins is a keen bushman, he knows his way around the Raukumara Ranges and is constantly working to protect and nurture the flora of the Gisborne region. The East Coast DOC ranger… Audio, Gallery
How to think like a plant
A window into the world of plant decision-making, without the benefit of a brain. British plant developmental biologist Dame Ottoline Leyser talks to Kathryn about her research which uses the hormonal… Audio
Foulden Maar - a 23-million year-old fossil treasure trove
A 23-year million year old volcanic crater in inland Otago that is a treasure trove of exquisiute fossils is facing the threat of being mined for animal feed. Audio
From politics to pleasure: The Food Programme
BBC Radio 4's Food Programme turns 40 this year. With a mission to explore the world of food "from culture to cooking, from politics to pleasure" each week host Sheila Dillon, producer Dan Saladino… Audio
Keeping cool with indoor plants
From providing some shade to producing oxygen to improve air quality inside, we thought we'd ask gardening guru Lynda Hallinan how best to get the most out your plants. Audio
Keeping your indoor plants healthy
Horticultural consultant Angie Thomas on how to keep your house plants healthy and the common mistakes people make, like over watering. Angie Thomas has written a guide book Yates Top 50 Indoor plants… Audio, Gallery
Don't touch us - plants
New research has revealed plants don't like to be touched. The study by the University of Melbourne found touching from humans, animals, insects and even other plants can stunt their growth. Audio
Place names tell a story about lost species
Place names turn out to be a good record of where plants and animals once occurred and where they have been lost. Audio
Our Changing World for 6 December 2018
Resistance training is the best way to keep muscles strong as we age, and what place names tell us about plants and animals that used to be found there. Audio
Micro-fossils, filing cabinets and past climate change
Tiny grains of fossil pollen are helping GNS Science researchers piece together the big picture of past environments. Audio
The microorganism hoarders saving kiwifruit vines
It's always a battle for plant-growers to deal with diseases, but behind the scenes teams of scientists are working to make plants more resilient - often working on the same project for years at a… Audio
Myrtle rust - its impact in NZ and Australia
Myrtle rust is having a profound impact on native plants and ecosystems in Australia - what will its effect be on New Zealand forests? Audio
Our Changing World for Thursday 19 April
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
What's My Weed?
Weeds are clearly flourishing in New Zealand gardens judging by the interest on RNZ Nights.Colin Meurk is back by popular demand to identify your weeds and to talk about Nights' NatureWatchNZ project.
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