Thank you, Mr. Chair.
Thank you, gentlemen, each of you, for being witnesses here today.
Kyoto was adopted in 1997, and it's going to be tough to fight. It was a catalyst for early and consistent action for each of your industries, and certainly we're hearing a lot of success stories.
Of course this contrasts to the lack of early action by the previous government for eight years from the adoption of Kyoto, of which seven were budget surplus years, so there was no funding problems for them. It was seven years of majority government, which is the best climate to impose your political will, if you have the political will to do it. There were six years with the current CEPA tools, which they keep saying are sufficient to do the regulatory job. Clearly the previous government shouldn't get credit for early action. Broadly speaking, it sent the wrong signals to industrial players.
Regarding the other discussion around early action, you testified that essentially you picked the low-hanging fruit for improvement in your sector, so you've achieved your first round of deep emissions reductions. I'd like a comment from each of your sectors about how long you think the next technologies for each of your sectors will take to develop to achieve the next round of deep reductions.
Can you give us some timeframe? Are we talking about five, ten, fifteen, or twenty years?