A video by Kevin Cowtan about Christopher Booker‘s accusations of data tampering.

A quick response to an article by Christopher Booker in the Telegraph.

The video features a prototype tool for investigating the global temperature record. This tool will be made available with the upcoming MOOC, Making Sense of Climate Science Denial (http://gci.uq.edu.au/mooc), where we will interactively debunk myths regarding surface temperature records.