Yes. That's exactly the point and the starting point has to be clear, measurable targets: short-, medium-, and long-term.
For example, you could even have a quantitative target for greenhouse gas reductions of 30% by 2030, but if you don't have short- and medium-term targets to constantly monitor the degree to which you're meeting those objectives, there is no compliance and there's no accountability.
I look at the example of federal fiscal policy where we were very successful in the 1990s. What are the lessons learned from there? And we were successful in doing that. Number one, you have to have clear, quantitative targets, which they had, short-, medium-, and long-term fiscal targets. You have to have a clear strategy, which is a budget that shows how you get there. You had performance introduced for the deputy ministers, which required compliance with them. If you didn't meet them.... You had all those elements together. You have to apply the same kinds of strategies for all the different dimensions of sustainable development.