Unlikely. Compare the size/mass of the gas tank on a truck to the load of trees it is carrying. This approach gives a very rough estimate of the carbon used vs sequestered.
That's a good point. Though, it might be possible to tack the sequestration step onto existing thinning and/or fuel reduction projects.
You should be able to electrify all of those components at this point, no? Sorry maybe that is a dumb question, I just dont know.