Last night Mr T and I went to hear Prof. Ian Lowe give the first Rick Farley Lecture at the Sydney Conservatorium. It was quite interesting, and good to hear the phrase “sustainability science” again, which I havn’t heard for a while.
Essentially, sustainability science seems to be about understanding the life support systems of the planet and then, hopefully, it’s up to societies to live in accordance with these life support systems. A few years ago I found this CSIRO paper on sustainability focussing on Australia.
In the Q & A session I asked Ian about the oft-levelled charge at renewable energy sources: that electricity supply is not guaranteed. His reply drew on Australia being such a huge continent and that it was known to be possible.