Alex DeRuiter
Chumono
Obvious human intervention, or aliens? 
http://news.discovery.com/earth/polands-crooked-forest-mystery-110628.html

http://news.discovery.com/earth/polands-crooked-forest-mystery-110628.html
HeyoooooooThe latest crop of Riccola horns.
Obviously aliens.![]()
To me, the answer is obvious: these crooked trees will never be harvested by anybody, since the lumber will be pretty much useless. So, the forest is a virtually protected habitat, due to its uselessness as lumber.
Very clever conservationist move.