On 2nd February 2010, a group of individuals united by a mutual interest in the environment met to talk about corporate carbon. The event was hosted at The Duke of Cambridge – an organic pub accredited by the Soil Association and powered by solar and wind energy – and featured a series of 5 minute (Ignite-style) presentations. This presentation ‘Timelines for Carbon Change, a Macro View on the Forces at Work’ was given by Dan Ilett, founder of Greenbang.