We won’t be travelling anywhere much by air for some time to come, so this is a good time to reconsider our whole approach. I thought I’d start by digging out this post from 2007.
A lot of discussion of climate change is based on the implicit or explicit premise that, since we use energy in everything we do, and most energy is derived from carbon-based fuels, large reductions in CO2 emissions will require radical changes in the way we live. Some people welcome this prospect, but most do not.
Having looked at this problem in various different ways, I’m convinced that this premise is wrong, and that quite modest changes, many of which would follow more or less directly from the imposition of a suitable cost on CO2 emissions, could achieve large reductions in emissions. I’ve argued this at the macro level, based on demand elasticity estimates, and also at the micro level in terms of road transport. I thought it might be a good idea to attempt more micro estimates and, while I was visiting Cairns last week, my thoughts naturally turned to long-distance tourism.
Read the report by John Quiggin - “The 75 per cent solution: tourism (repost from 2007).”
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