That said, we are still nowhere near where we need to be because there's still, as outlined in that document attached to the Budget, a peculiarity in the way that the Treasury identifies and differentiates the blurry line between capital expenditure and operating expenditure, which means that it's still more comfortable investing in carbon-intensive motorways than in nurses, teachers, and social workers. This is something that we must continue to scrutinise because it is not a natural phenomenon that we make these demarcations, but, again, the product of economic theories and the assumptions that underpin them. Which brings us to the planet that we live on. Despite these long-term Investment Statements happening every four years, supposedly with a focus on future and present generations, the words "climate change" were not mentioned once in the debut 2014 Investment Statement. The word "climate regulation" was once, in passing. How times have changed, and, boy, how much work we have to catch up on.