UC Berkley T. Haynes PhD has shown that frogs exposed to Atrazine become reproducibly homosexual. Guess what? Oh no. Atrazine’s sprayed on many Christmas Trees! Who knew we now had to be on the look out for non-pesticide sprayed Xmas trees.
The biggest exposure issue is during pregnancy and early infancy but no one knows for sure. So if anyone in your house is pregnant or breast feeding, get a fake but lovely and perhaps safer tree this year.