It's clear the world is getting warmer. We don't need a specific hottest day for that, just looking at pictures of the North Pole from a 100 years ago.
Maybe the Right, being more historically pro-industrialization doesn't want to admit to some of the consequences.
Or maybe it was the Left that was pro-industry, giving jobs to the proletariat ? I don't know. Who cares.
The point is, like the Left doesn't want to admit to any bad consequences to mass-migration, or even mass-illegal-migration, I think the Right is too rigid about climate change. Which leaves room for psychos like Greta Thunberg.
EDIT: And maybe that headline is hyperbolic, but in a similar way to how the MSM tends to 'catch' Trump lying, by pretending they don't understand what he really means