It looks like such a tax has been introduced in quite a few places now, with results ranging from okay to good. https://en.wikipedia.org/wiki/Sugary_drink_tax

It looks like such a tax has been introduced in quite a few places now, with results ranging from okay to good. https://en.wikipedia.org/wiki/Sugary_drink_tax https://en.wikipedia.org/wiki/Sugary_drink_tax