Congratulations, first of all, on making those steps. Transportation makes up 55% of the GHGs in the country, so it's important that your group took the initiative to do that without further, or very many further, resources. I hope other departments will take your advice.
Ms. Wilson, what would be a government department's number one obstacle to doing the things that your department and Transport Canada have done to move forward in the way that they've been directed to move forward?