I’ll get you the song when I (re)find it, but for now here’s the Wikipedia page.
https://en.m.wikipedia.org/wiki/Tomorrow's_Pioneers
For transparency, it appears they did eventually cancel the show, but I don’t know if it had to do with the content or the use of a very clearly Mickey Mouse-based character.
Edit: here’s the video. To correct myself, it seems to be a poem and not a song. I should also clarify I don’t speak Arabic, so I am relying on the provided subtitles.
https://youtu.be/gi-c6lbFGC4?si=YQZQ6Kr7b8cdeDPu
The line in question is near the 2:30 mark.
He was kinda right. IIRC there was a study done that found that fluoride may have caused a slight increase in estrogen levels in male frogs, but I don’t think it was significant enough to effect their behavior