Originally Posted by
Xanthorrhoeas
Hi Matthew,
Welcome to the forum. I hope that you mean green as in recycling! Woodworkers are amongst the greenest on earth if they choose to be so.
One of the biggest risks for inexperienced woodworkers is in damaging themselves. If you are not fully trained stay away from chainsaws. They kick and strike out with the inexperienced, often removing limbs in the process!
Have a look at arbortech. They make all sorts of carving machines and are highly regarded by woodworkers. I have not used them, and sure they can be dangerous too ... But worth a look perhaps if you want fast removal. Safer than a chainsaw I suspect (but am not expert in such).