Do you see and hear the wind, catching and carrying all of those dangerous herbicides into the air?
I tried to do a little online search to see if I could find out more information about this topic and strangley enough, the only discussions I found about it were on Paintball Forums, where at least one user (on pbnation.com) was astute enough to provide this comment:
Hopefully the herbicide in the ball isn't harmful to humans. Or am I the only one that sees a problem with being able to shoot poison from a paintball gun? It's bound to fall into some kid's hands at some point if it's released.