It is a bit early to believe the debunking of Climate change. The data from one lab in East Anglia is being re-scutinised. The whole Climate change theory does not come out of this one place, there are hundreds of other scientific establishments worldwide, that have data that supports Climate Change theory.
It is only right that the data is inspected and mistakes are admitted. The East Anglia Lab, may be guilty of bad housekeeping, but their scientific work has so far not been found wanting.