By Ben Cuddon

For our final session we gathered in the comfortable and homely surrounds of Alona's house to discuss our last topic: how to communicate about climate change to other people. Kalina could not join us but took part via Skype, adding an extra comms twist to the proceedings.

In many ways this was the most important session of all. The question of how to communicate the problem of climate change to sceptics, or people who are apathetic, or paralysed over taking action, is probably the biggest challenge of all. Governments won't take action on climate change until their people demand it, and their people won't demand until they see for themselves that it is an urgent and pressing issue.