climate change denier
noun
variants
or climate denier
plural climate change deniers or climate deniers
: one who denies that changes in the Earth's climate or weather patterns are caused by human activity
Cite this Entry
“Climate change denier.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/climate%20change%20denier. Accessed 5 Jul. 2025.
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