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	Podcast:		Radio New Zealand - All Programmes
	Episode:		Turning grape waste into carbon-busting biochar
	Category:		News & Politics
	Duration:		00:21:45
	Publish Date:		2022-11-28 20:30:00
	Description:		Grape waste from the wine industry is being turned into carbon-soaking biochar - which also enriches the soil. Kathryn speaks with Professor Stephen Joseph, an internationally renowned expert on biochar, and Central Otago grape grower James Dicey - who's been making and using biochar from grape vine cuttings for eight years.
	Total Play:		0

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