>You said yourself that "clean" is relative unless I'm conflating conversations.

I said it was clean because it's byproducts are water and CO2, these aren't toxic pollutants and CO2 emissions are an issue because of introducing new carbon causing an increased greenhouse effect and ocean acidification. This isn't new carbon though it was, and will regardless, remain a part of the environment.

>Science indeed does not change. Conditions do. 20 to 30 years ago, we weren't as poor off in all of our greenhouse issues and this kind of planned can-kicking would have been much more beneficial.

Right but that doesn't change the science on if it's clean or not and I already addressed how not replacing some fossil fuel usage with this sooner is actually can kicking.

>That does not mean the product should not exist for uses when fuel is needed. Having a gas station for vehicles specifically is my argument, I suppose. If using it as a fuel is viable, use it in the use cases that absolutely need combustible fuel. Vehicles don't need that.

Yeah but it's something we can do right now to add to the effort to reduce fossil fuel usage, not in place of other efforts. It dosen't come with the same limitations that batteries do in certain applications, shipping for instance. Largely I agree though batteries are a clear way to go for land vehicles (at least in most applications) and burning it in a power plant would be more efficient.

>I've been speaking of vehicle use the entire time. I've been speaking of our production of methane the whole time. Not about naturally ocurring methane. Not of use cases that are outside of a gas station on the side of the road. That's the biggest over-user of combustible fuels. If methane use in areas where combustion is absolutely needed helps? Cool! Not talking about those.

Ah well, that would be a difference in what we were talking about, because I was talking about capturing and burning methane from waste that would return to the atmosphere if we did nothing anyways.

I agree vehicles aren't the most efficient use of it with some exception and absolutely we should be getting off fossil sourced natural gas as well as every other fossil fuel as fast as possible.

>But we also need to be looking at the root and trying to stop our own methane emissions entirely. Because those vehicles are the end of a chain that need not exist. That is my entire point. This is kicking the can, not cutting our methane emissions which is what needs to happen. Because there are so many natural sources that our anthrogenic production is overloading the system.

Some disagreement here, that methane would largely exist if more dispersed in nature, this also acts as a or part of cutting those methane emissions by releasing it as the CO2 it came from and would return to anyways. I suppose if we buried and sealed it that would be removing carbon but attempts at that kind of carbon capture have been dubious and as long as we're in a capitalist framework, financially uninspired to pursue in earnest.

>That was... Kinda my point. It's what I was talking about from the start.your "why not utilize it" argument is absolutely beside that point when my entire point was to say "this is just exchanging one gas for another in vehicles."

Yeah I was at no point suggesting we should replace all vehicles with this and that we could scale capturing methane from waste alone for all our energy needs. Regardless of what we could, could not, and should do to reduce the amount of methane in the atmosphere at one time as part of the carbon cycle, we might as well use what's already there especially when doing so just converts it back to what it was and out of a more harmful form faster. Not at all suggesting we try to intentionally make more of it.