My definition of the word, conservative, does not include any notion of paying governmental and NGO entities anything to "fight" climate change, which is a political model. Not science. But "sciency" so long as the grants keep flowing.
But the media has trotted out Obama as a "conservative," so I'd say the word itself is under attack by the word gamers for whom deconstructing language is a political tool.
Barack Obama, conservative Washington Post, 22 November 2019.
Their game is moving the Overton Window so “acceptable speech” is extreme left, mainstream left and squishy left.
Then squishy left becomes “conservative”.
Example: The debate becomes whether to require tampons in all the school boys rooms or just some of them.
“No—none of them” becomes a “right wing extremist” position advocated by those “crazy conspiracy theorists” who think perverts are trying to groom kids.