Keeping an eye out for drift?.....

Interesting emerging issue that I'd not heard about before (if this needs to go to Cider Press, make it so):

http://www.npr.org/sections/thesalt/2017/07/06/535669282/damage-from-wayward-weedkiller-keeps-growing?utm_source=twitter.com&utm_campaign=science&utm_medium=social&utm_term=nprnews

and more in-depth info:  https://www.extension.purdue.edu/extmedia/id/id-453-w.pdf