During the pandemic, plant-based meat consumption and media coverage exploded. Now, a host of trend pieces decry its demise. That shift is no organic accident.
Completely agree that in general, methane/carbon emissions from ruminants cannot be much of a long-term problem since they’re part of a closed carbon cycle.
But, it is worth research IMO, simply because methane is so much more powerful as a greenhouse gas for the short time it remains methane. And it seems quite possible we could steer cow diets in a less methane-y direction without much cost if we had all the right information.
Absolutely worth research. It’s also worth research (before action) to try drastic countermeasures that don’t involve reverting the earth to an earlier state. For example, animal methane production in the US is not much higher than it ever was. If a “vegan revolution” happens, the animal methane production in the US will be dramatically lower than pre-civilized homeostasis. Probably not a big deal (since it’s such a tiny percent of GHGs anyway).
Similarly, I agree we could find a way to reduce cow methane production that could be given to the actual countries (potentially) contributing to global warming with their livestock… And also similarly, we should take each step with some care so as not to worsen the situation.
We think we know a lot about carbon and global warming, and we do. But we need to remember as we look at this stuff that we don’t know everything.
Completely agree that in general, methane/carbon emissions from ruminants cannot be much of a long-term problem since they’re part of a closed carbon cycle.
But, it is worth research IMO, simply because methane is so much more powerful as a greenhouse gas for the short time it remains methane. And it seems quite possible we could steer cow diets in a less methane-y direction without much cost if we had all the right information.
Absolutely worth research. It’s also worth research (before action) to try drastic countermeasures that don’t involve reverting the earth to an earlier state. For example, animal methane production in the US is not much higher than it ever was. If a “vegan revolution” happens, the animal methane production in the US will be dramatically lower than pre-civilized homeostasis. Probably not a big deal (since it’s such a tiny percent of GHGs anyway).
Similarly, I agree we could find a way to reduce cow methane production that could be given to the actual countries (potentially) contributing to global warming with their livestock… And also similarly, we should take each step with some care so as not to worsen the situation.
We think we know a lot about carbon and global warming, and we do. But we need to remember as we look at this stuff that we don’t know everything.