Interviewer: "If you just planted enough trees, it could take care of the climate issue altogether." | Individuals that believe anything he says is an idiot

Interviewer: "If you just planted enough trees, it could take care of the climate issue altogether."

Bill Not a Dr, Scientist:"That's a complete nonsense."

Also, you can notice with his body language, particularly the constant tapping of his foot is a giveaway sign that he doesn't believe in what he's saying.