I simply cannot believe what I am hearing, shocked! "Burn & Learn," is that a policy of well it only killed one person or animal so I won't plant it again as I have learnt?
Or is this the mentality of seeing a bottle of something with POISON on it, so you think it will not harm to learn if it is by trying it on someone or something!
Charleen in our New Forest, called because it was recorded in 1086AD which makes it new there are thousands of wild Ponies. In the past they were safe from eating Acorns as they kill any Horse, Pony and indeed mules, because the farmers put their pigs in the forest to eat the Acorns in the Autumn\Fall.
Unfortunately as it happens to be a beautiful place to live, the farmers have been forced out by rich city people who do not want pigs. No pigs to eat the Acorns in this vast space means one thing, 1700 dead wild Ponies in one year alone! So the public complain about seeing Ponies die, the cause of which is obvious to those of us that know. But the rich city people don't 'Burn & Learn," for it does not concern them at all, it is only a second home to go to in the summer.
Have you ever seen anything die by yew poisoning for I have, and it is not nice. Yes a simple yew tree (Taxus baccatta), wil kill a Human stone dead very easily, in a horrible and slow way!
Then I suppose when you cremate the person you could say you have "Burnt & Learnt!"
The only animal (grazing) that is not affected by yew are Deer, that is why we pollard trees so other animals cannot get to them.
You don't drink Cyanide, so why plant the plant that makes it in your garden?
Here is a picture of a Golden Yew, even the wood dust is Poisonous!
Regards.
Neil.