Taegen Edwards and John Wiseman in Arena Magazine no. 111 describe their deep concern about climate change and the need to act comprehensively to avoid potentially catastrophic effects. They conclude correctly that it is also vital that we move in the right direction, that 'the required emissions reduction targets cannot be achieved without substantial rethinking of economic growth targets and definitions', yet concede that technological fixes are not solutions in themselves: 'Aside from the truly…
