On the Green Music Australia website you can read that they're committed to “Harnessing the cultural power of music and musicians to practically lead the way to a greener world”. First up. Tim Hollo, professional musician, long time environment campaigner, and head of Green Music Australia tells us how this works. Then Livia Cullen, Mobilization Co-ordinator at the Australian Conservation Foundation, talks about her work on the Art for Activism Collective.

Communicating about climate change - how's Al Gore doing? What about climate scientists?

This show casts a critical eye on the myriad ways in which we communicate with each other in our increasingly interconnected, multi-media platform world. Each week we mix down the who, the what, the where, and the how of particular communication events, messages, trends and technologies, and then consider: what impacts and what consequences?