My take on it:
The Professor: He would apply Occam's Razor to the known heat-trapping properties of CO2 and the primary source of its increase in modern times. Too rational to be a denier.
Thurston Howell: Of all the cast, most likely to be a denier; a money-centric type.
Lovey: Malleable on the topic, depending on whom she just spoke to.
Ginger: Indifferent to topics of substance; hard to figure.
Mary Ann: Unlikely to be in denial. (I wouldn't deny her.)
The Skipper: On the fence, leaning toward the science.
Gilligan: Unlikely to be a denier, but open to conspiracy theories.
The Professor: He would apply Occam's Razor to the known heat-trapping properties of CO2 and the primary source of its increase in modern times. Too rational to be a denier.
Thurston Howell: Of all the cast, most likely to be a denier; a money-centric type.
Lovey: Malleable on the topic, depending on whom she just spoke to.
Ginger: Indifferent to topics of substance; hard to figure.
Mary Ann: Unlikely to be in denial. (I wouldn't deny her.)
The Skipper: On the fence, leaning toward the science.
Gilligan: Unlikely to be a denier, but open to conspiracy theories.