Climate deniers are less immoral than Holocaust deniers, although they are undoubtedly more dangerous.
There are many more traits that the climate deniers share with the creationists and Holocaust deniers and others who distort the truth.
Despite the international scientific community's consensus on climate change, a small number of critics continue to deny that climate change exists or that humans are causing it. Widely known as climate change "skeptics" or "deniers," these individuals are generally not climate scientists and do not debate the science with the climate scientists.
The climate-change deniers are rapidly ending up with as much intellectual credibility as creationists and Flat Earthers. They are nudging close to having the moral credibility of Holocaust deniers.
The best thing about improvements in health care is that all the climate-change deniers are now going to live long enough to see how wrong they were.
What's happening with the planet's climate right now needs to be a wake-up call to all of us, meaning all heads of state, all heads of social organizations, in order to take a more energetic approach to countering the global changes to the climate.
Climate change is real and anthropogenic; and the 5th Assessment Report of the IPCC has left the deniers little room for manoeuvre, but they are swiftly morphing into a new breed that accept the climate is changing but like to suggest this may have positive benefits.
Surely it's time for climate-change deniers to have their opinions forcibly tattooed on their bodies.
I don't care about hate and threats from climate crisis deniers. I just ignore them.
If Republicans start losing their seats because they're climate deniers, that is a very salutary signal.
Climate change is a real deal. So, hey deniers - cut it out, and let's get to work.
Climate change should not fundamentally be seen as a political or partisan issue, but it has been turned into a political football primarily by the climate deniers who have a vested interested in maintaining the status quo. That includes certain industrial interests, financial interests and political interests.
Let's just say that global warming deniers are now on a par with Holocaust deniers.
I … noticed something striking about my growing cast of deniers. None of them were deniers.
The oil companies, the big polluters, and the climate deniers are incredibly powerful. They will do everything they can to protect their profits.
I think the days of the climate deniers are over. To deny basic science is to risk the trust of the general public.