I'll pick up on a theme we touched on with the questions from Madame Vignola. Looking at things in an integrated way, let's start at the highest level with the three pillars of sustainable development, looking at the environment, economy and social dimensions all together. That will lead to more effective decisions than looking at them in silos.
Looking across the federal government, it's been set up, obviously, for decades and centuries, in departmental silos. However, the world is facing a number of challenges that do not fit very well now within each of those silos. The government has tried to adapt by putting in some horizontal initiatives to overcome the vertical silos, but it's far from doing that in an effective way. We're still seeing siloed decision-making, and the proof is in the outcomes. We've now had 30 years since Canada's commitments to stabilize and then reduce greenhouse gas emissions, and during that time emissions have gone up.
Obviously, it would be unwise to keep doing the same thing and expect different results. We need to have a better system for tackling these horizontal issues that are whole-of-society, not just whole-of-government. One way to do that would be to rethink the departmental silos that have ruled the day so far.
As we mentioned in our climate change lessons learned report, there may be a need for a more centralized and coordinated approach.