Greens launch election year manifesto

It's been a big week for the Greens - the party held its conference over the weekend, and released its election year manifesto. That includes policies they're campaigning on - like banning new fossil fuel extraction, funding for native forests, and a guaranteed minimum income. But they're also calling for a standalone Ministry for Climate Change, as well as a Ministry for Rainbow Communities. Greens co-leader James Shaw spoke with Nathan Rarere.