A look at three key numbers that clarify the important questions on climate change, giving a unique perspective on what we know about the past, present and future of our climate.
Hannah Fry
Norman Fenton
David Spiegelhalter
Score: 6.7
Score: 0.0
Score: 7.5
Score: 7.1
Score: 6.9
Score: 8.5
Score: 8.0
Score: 6.4
