[Dylan16807]

That amp link doesn't work for me.

But the article doesn't really support the argument. Complaining that many soy farms are currently using bad practices doesn't make soy inherently unsustainable. Neither does an argument that cow farming preserves certain grasslands. And even if CO2 is a "limited" metric it's one that's pretty relevant to sustainability.

So I'm open to being convinced, but this article ain't it.