Soy cake can be used to produce textured vegetable protein (meat alternatives), tofu, tempeh, soy milk, protein powder, biofuels and bioplastics, for example.
Calling that industrial waste is just a complete joke.
The land could also be used to grow other crops for human consumption.
https://ourworldindata.org/images/published/Global-soy-production-to-end-use.png
you can see soy cake, which would otherwise be industrial waste, makes up the vast majority of the soy crop that becomes animal feed
Soy cake can be used to produce textured vegetable protein (meat alternatives), tofu, tempeh, soy milk, protein powder, biofuels and bioplastics, for example.
Calling that industrial waste is just a complete joke.
The land could also be used to grow other crops for human consumption.