climate denier

American  

[klahy-mit di-nahy-er] / ˈklaɪ mɪt dɪˌnaɪ ər /

noun

1. a person who does not accept the existence or validity of climate change.

   Most of the summit protestors are climate deniers.

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Etymology

Origin of climate denier

First recorded in 2005–10

Example Sentences

And you can acknowledge history without being a climate denier.

From Los Angeles Times • Jan. 16, 2023

"Even if you're a climate denier, you should be on board with what we're advocating," Professor Doyne Farmer from the Institute for New Economic Thinking at the Oxford Martin School told BBC News.

From BBC • Sep. 13, 2022

But, Wester said, he had never met a bishop who was an outright climate denier.

From The Guardian • Jun. 27, 2015

Mora did not expect this result when he began the study, inspired by notes he swapped with a climate denier.

From Scientific American • Jun. 10, 2015

Unfortunately for ALEC, it’s no longer fashionable to be a climate denier, or to promote climate denial.

From Salon • Sep. 26, 2014