The Unseen Cost of Travel

Back at the start of May I was invited to speak at a business networking event run by Moral Fairground on the theme ‘The Unseen Cost of Travel’, alongside Intrepid Travel co-founder Geoff Manchester and Janine Hendry of Reho Travel. The invitation came about as a result of my posts here last year on the climate impacts of air travel. My brief was to cover the implications of carbon offsetting.

Here’s what I had to say, under the rough title ‘Carbon offsets or carbon penances? What a finite emission budget means for air travel and tourism futures.’


For a period pretty much identical to my own lifetime, travel for most rich-world citizens has effectively been synonymous with flying. In broader historical terms that’s a very small blip, and I’ll come back to that at the end in thinking about how those of us who take climate change seriously might deal with the dilemma that commercial aviation presents. Continue reading

How do we transition to a renewable society?

Earlier this year, The Rescope Project launched with a forum series titled Regenerating Society, run in conjunction with the annual Sustainable Living Festival. The final forum, ‘Renewable Energy and Beyond’, focused on what transition to renewably powered societies asks of us and featured Richard Heinberg of the Post Carbon Institute. Richard, speaking via skype, joined Rescope Project host Anthony James, Melbourne-based energy and climate researcher Andrea Bunting, and myself. The event was introduced by Brendan Gleeson, Director of the Melbourne Sustainable Society Institute (see the note at the end of this post for news on The Rescope Project’s participation in the 2017 Ecocity World Summit, co-hosted by MSSI).

To kick things off, each speaker responded briefly to the framing question ‘How do we transition to a renewable society?’. Anthony then opened the floor for a wider conversation with the audience. Video of the full forum is available here. A slightly edited version of my own primer follows. Continue reading