in 1941 Henry Ford made a car body from hemp plastic and it was about 10 times stronger then steel ,yet lighter,,there's a vid on YT of him pounding a sledge hammer on it without damaging or denting it,,
Which makes me wonder why arent any car manufacturers pursuing this very natural green product,which would be also good for farmers..
Maybe some of you young entrepreneurs could look if it's feasible to do today
I'm unable to post links ,so to see it search for ;hemp car on YT