We need research into low carbon solutions - period. We need research into fusion - definitely. Fusion will prevent a 1.5 - 2-degree world of warming- definitely not.
Commercialization of fusion is at least 30 years away.
Let's celebrate this scientific marvel, but stick to the day job, finite emission over the next 30 years that's it, get on with it, we have the tools now and they are cheap and getting cheaper.
Thank you I'll get my coat.