Climate change will be addressed by either a deus-ex-machina-like technological breakthrough, or by means outside of electoral politics.
And we can rule out the technological breakthrough. It’s unlikely, although not impossible, to happen, BUT it’s absolutely impossible to be implented on a large enough scale to make change.
The same people who don’t want wind turbines or solar farms within eye sight of their backyard are suddenly to accept something completely new and not well understood or tested… on an unprecedented scale? Sign me up for a laugh.
edit: All those bastards advocating some world saving technology, just so they don’t need to change something now, ignore the fact that it’ll also be them who will prevent that technology - if it comes. NIMBYs stay NIMBYs.