Theologian Sir Lloyd Geering reflects positively on the many changes he has seen over the last century:
Changing attitudes over the last 100 years – Sir Lloyd Geering
Physicist Myles Allen is concerned about the long term implications that are becoming ever clearer:
A warming planet and the legacy issues – Myles Allen
A range of reflections from Dave Harwood, Ray Pierrehumbert, Nancy Bertler, Ros Rickaby, Walley Broecker and Liz Sikes: