Is this a joke on his 'I don't like them putting chemicals in the water that turn the friggin' frogs gay!' famous sentence? Because it's true: https://www.pnas.org/content/107/10/4612
Where'd you get your quote? or did you make it up?
Is it concerning that endocrine disruptors are leeching into waterways? Yes.
Is there a plot to turn frogs gay? I doubt it.