Today, most mainstream researchers consider Dr. Lindzen’s theory discredited.
Justin Gillis in the New York Times
...the basis of Lindzen’s argument, which itself is the basis of all remaining relatively credible climate contrarianism, is entirely false...
You have people who keep propping [the discredited theory] up,...Lindzen may still hold to it, but no one would still be listening to him. He wouldn't be given a platform.
Prof Joel Norris of Scripps
Refuted by four peer-reviewed studies within a year of the publication of Lindzen's hypothesis.
Nuccitelli again