Low-calorie wines see growth while the rest of the industry shrinks. Glass bottles are getting slimmer and cleaner (and cleaner). Dozens of new Criohl-ya grape varieties are discovered centuries after their ancestors arrived in South America. Chardonnay, the low-rise jeans of the wine world, is hot once again.

We’ve got big news: we’re back with a new format! Join us as we break down the four biggest wine news stories of the week and add our own takes. That’s right: The Four Top is now your go-to podcast…