About this season
Earth's climate is changing - understanding how has become one of the biggest scientific projects ever undertaken.
Episodes (2)
1
E1
1. Episode 1
Aired 1 January 2015
Mathematicians Dr. Hannah Fry, Prof. Norman Fenton and Prof. David Spiegelhalter reveal the three numbers that tell the story about the past, present and future of the earth's climate.
2
E2
2. Episode 2
Aired 1 January 2015
A look at scientists' claims about human contribution to global warming, and how statistician Leonard Tippet's investigation into snapping cotton threads helps predict extreme weather.