In order for there to be employment opportunities, there needs to be investment and the context to make it happen. I think the carbon price gives a clear signal to the industry. The International Civil Aviation Organization initiatives are creating a market for these biofuels.
Indeed, the skill required to manoeuvre a distillation column, whether to distill crude oil or to operate a chemical reaction in a bioreactor, is a transferable skill. Skill transfer is practised in several Scandinavian countries, where people go to work in another sector of the industry by personal choice. If they are going to distill something, they like to go to the green economy. It's a personal choice.
There are a lot of transferable skills, whether it's pipe fitters, millwrights, technicians or plant workers. All of these trades are governed by standards and codes. These are totally transferable skills.