"shifting from animal to plant sources of protein can substantially reduce fertilizer requirements, even with maximal use of animal manure"

https://www.sciencedirect.com/science/article/abs/pii/S0921344922006528

It still uses more human-edible feed than it produces

"1 kg of meat requires 2.8 kg of human-edible feed for ruminants and 3.2 for monogastrics"

https://www.sciencedirect.com/science/article/abs/pii/S2211912416300013

It doesn't even take that to be against this. Even if you think the industry is fine, why do they want us not to know what happen in it? If there are no issues, shouldn't it all be fine to take photos of?

Shouldn't it be at least a little alarming that an industry actively keeps trying to ban investigations? I mean that makes even stuff like high rates of workplace injuries harder to investigate

Much more than just Poland, unfortunately. That's the vast majority of global egg farms even if "organic", "free range", "cage-free", etc. :(

For some context:

[Some beef ‘raised without antibiotics’ tests positive for antibiotics in study](https://www.washingtonpost.com/business/2022/04/07/antibiotics-found-in-natural-meat/)