I wouldn't exactly call it noxious, but C02 isn't exactly something we want to be spewing more of. Isn't a landfill full of plastic pretty much just a big pile of captured carbon?
It's captured oil basically, not captured CO2. (Don't say "captured carbon", when you mean "captured co2", because it leads to confusion - do you mean burned or unburned carbon?)
And since we are still pumping oil of the ground, leaving a different form of oil (plastic) in the ground doesn't accomplish anything useful.
I'm not sure what distinction you're trying to draw.
>And since we are still pumping oil of the ground, leaving a different form of oil (plastic) in the ground doesn't accomplish anything useful.
I suspect that overall energy production in the US probably emits less CO2 per kwhr than burning garbage does, so starting to burn garbage for energy would be, in that regard, a net negative. Furthermore, it would likely require moderately significant capital expenditure that could've instead been used for something better.
And since we are still pumping oil of the ground, leaving a different form of oil (plastic) in the ground doesn't accomplish anything useful.