Natural’s not just for hippies (NZ)

We are clean, we are green and the wines we make as near as damnit to natural as you can get. Or so we are led to believe. But the question still remains: How natural is natural? It depends on who you listen to. It’s what they do not do, and to what degree, that distinguishes producers of natural wines from those who use tools and additives to get the results they want, writes Warren Barton in The Southland Times.