Eating a cube of lamb is more efficient than eating grass, surely?
Not efficient in terms of environmental resources invested.
How much grass being eaten by the lamb resulted in a pound of lamb? How much water did the lamb consumer per pound of weight?
From the article:
>a plant-based burger generates 90% less greenhouse gas emissions, requires 45% less energy, has 99% less impact on water scarcity, and 93% less impact on land use than a ¼ pound of traditional U.S. beef.
yes and no. With the massive increase of meat consumption, there needs to be more livestock, which require more land, even if free ranged (unsure of correct term here, but non-factory industrial methods). This land, in lots of cases requires cutting down forests and the greenhouse gas releases of having such a large amount of livestock
Best estimates show that 70%+ of cows and 98%+ of all other meat in the US comes from factory farms(CAFO's)[1], so to say "it's the large scale factory farming methods" is describing most meat people consume. So in this context, MOST meat IS bad for the environment
> "There are plenty of veggie farms that damage the environment too"
I'm hearing these kind of lazy whataboutism's a lot lately. They are mostly not well thought through, knee-jerk defenses in response to having lifestyle choices/beliefs questioned. Most recently it was "soy beans for vegan products are also causing rainforest destruction" as if it's even slightly comparable to animal agriculture destruction. Do you have any examples or data to back up this statement?
1. https://docs.google.com/spreadsheets/d/1iUpRFOPmAE5IO4hO4PyS...