I haven't been precise enough, sorry. They deny that drastic carbon reductions are needed as a result of climate change. In other words, they deny that climate change is the cause of carbon emissions, which to me is denying climate change.

https://www.heartland.org/publications-resources/publication...

In this new volume, 117 scientists, economists, and other experts address and refute IPCC’s claim that the impacts of climate change on human well-being and the natural environment justify dramatic reductions in the use of fossil fuels