I'll clarify a couple of points.
The first is that sustainable development does have three pillars, as the member has indicated. However, the purpose of the Federal Sustainable Development Act is actually highly focused on the environmental pillar, and that's indicated in section 3, where it says that the purpose of the act is to “provide the legal framework for developing and implementing a...strategy that will make environmental decision-making more transparent and accountable”. It is for that reason that the goals and the targets in the implementation strategies are all focused on the environment. It's driven from the purpose of the act.
The second dimension here is that this strategy brings together a wide range of programs and activities across 32 federal government departments and puts them into a coherent picture. So depending upon what the activity is—and it provides great transparency as to what activities relate to what results—the question would be directed to any one of the 32 departments.