At 11.8 years it seemed like it would be worth considering because the total amount of anthropogenic CH4 would find equilibrium relatively soon, and that would be better, at some point, than continuing to emit new CO2 year after year.
But at 80 years... all of that infrastructure that the synthetic methane people are excited to reuse... It'll have been decommissioned by then anyway. We might as well just hold out for synthetic gasoline or double down on electric everything (both, probably).
(This is all assuming that the leak problem is unsolvable. Not sure about that.)
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You seem to know quite a bit about this stuff, so I have an unrelated question:
Things are "simple" in this case because a degree of climate temperature increase provides a basis for comparison between different gasses. But sometimes I find myself thinking about tradeoffs between climate heating and other ecological harms. Like, I should probably get a dishwasher because they use less water than washing by hand, but what's the carbon footprint of manufacturing a new dishwasher?
I suppose you could still standardize on a degree of heating, but you'd need to figure out how much wasted fresh water is equivalently harmful to a degree of heating. That's always going to be subjective to some degree, but not all subjects are created equal. I'd much rather just let some ecologists build consensus around a number and then take that number myself as an axiom.
Not that I’m aware of. Those kinds of decisions are different depending on where you are, too; some places need to worry about conserving fresh water much more than others, for example. I don’t think there’s a meaningful way to reduce everything to a single dimension.
> I don’t think there’s a meaningful way to reduce everything to a single dimension.
Not everything all at once, no. But given just two things, I figure there's a community of experts somewhere (maybe nearby even) that can balance them better than I can. I'd like a better way of somehow tapping into that.
At 11.8 years it seemed like it would be worth considering because the total amount of anthropogenic CH4 would find equilibrium relatively soon, and that would be better, at some point, than continuing to emit new CO2 year after year.
But at 80 years... all of that infrastructure that the synthetic methane people are excited to reuse... It'll have been decommissioned by then anyway. We might as well just hold out for synthetic gasoline or double down on electric everything (both, probably).
(This is all assuming that the leak problem is unsolvable. Not sure about that.)
----
You seem to know quite a bit about this stuff, so I have an unrelated question:
Things are "simple" in this case because a degree of climate temperature increase provides a basis for comparison between different gasses. But sometimes I find myself thinking about tradeoffs between climate heating and other ecological harms. Like, I should probably get a dishwasher because they use less water than washing by hand, but what's the carbon footprint of manufacturing a new dishwasher?
I suppose you could still standardize on a degree of heating, but you'd need to figure out how much wasted fresh water is equivalently harmful to a degree of heating. That's always going to be subjective to some degree, but not all subjects are created equal. I'd much rather just let some ecologists build consensus around a number and then take that number myself as an axiom.
Does such a thing exist?