I can lead off with the first part of the question.
As the committee is well aware, Public Services and Procurement Canada does have the greening government operations directorate, which is a resource that all government departments can turn to for help developing their own sustainable development plans, which would include moving toward lower levels of carbon emissions.
I would add that, in addition to that resource and tool, individual departments are taking on their responsibilities to implement initiatives to lower their greenhouse gas emissions. I don't have the figures in front of me in terms of federal benchmarking.
That said, I think an interesting additional tool will be the work that comes out of the federal-provincial-territorial process in support of the Paris climate change target and the action plan that will result. A key element there for federal leadership will be further investments in green government operations, moving toward as low a level of emissions as possible. At the same time, through the government's infrastructure funding that has been announced through budget 2016, particularly in terms of the initial phase around retrofits for housing and that sort of thing, we must consider how we can incorporate the green lens into the funding agreements with the provinces, territories, and municipalities, to ensure the retrofits and other expenditures are bringing greenhouse gas emissions down.