4 ms·
Is not just the meat industry. Dairy cows eat silage too. Everything I know about silage I learned from watching 10th Generation Dairyman on YouTube. As somebo
by thetopher 2y ago
Is not just the meat industry. Dairy cows eat silage too.
Everything I know about silage I learned from watching 10th Generation Dairyman on YouTube. As somebody who loves learning about the tedious details of other people’s professions, I highly recommend this channel.
https://youtube.com/@10thgenerationdairyman61 https://youtube.com/@10thgenerationdairyman61
- teslabox 2y agoRuminants can eat things that humans cannot eat or should not eat. Bacteria in the ruminant stomach can bio-hydrogenate the unsaturated oils in their feed: https://news.ycombinator.com/item?id=38437204 https://news.ycombinator.com/item?id=38437204 Dairy cows are an efficient means of converting calories into a form that humans can use. Thanks for the youtube channel link.
- dmbche 2y agoIt is still less efficient that growing food humans can use directly
- jfim 2y agoIt depends. Cattle grazing allows for use of land that would be otherwise unsuitable for agriculture. On the other hand, for land that would be suitable for agriculture, you're right that you'll get more output calories per area without having cows involved.
- smallerfish 2y agoWell maybe - but what percentage of a typical "grass fed" cow's calories are from the feedlot they spend the last N months of their lives in (where they are fattened up)? If humans eating plant derived food is 5x more efficient that using it to raise meat is (from memory this is low), then for your argument to carry weight, we'd want > 80%. How common is that?
- dmbche 2y agoCowspiracy might answer some of your questions
- adrianN 2y agoIf you grow food for humans you always produce some waste that can be eaten by animals. The levels of animal husbandry you can sustain with that water are of course an order of magnitude or two lower than what we have today