[karmakurtisaani]

I spot at least 2 common fallacies here:

1. "Work with nature" - what does that even mean?

2. "Stick with cows which graze on open grass land" - the amount of such cows is a tiny fraction of all cows. How will I know how to get to those cows?

I'm not even a vegan, but also hold no delusions about milk products.

[tmitchel2]

Working with nature emulating it, as in biomimicry, something we so far seem to be terrible at as a human race.

I guess it's a very localised problem because just under 90% is grass fed in the UK. I can Google grass fed beef and get a lot of hits to indicate where I need to shop or I could ask the local butcher.