Thank you, Mr. McKay.
I have one quick question.
Over the course of the last number of witnesses we've heard three terms. One is “incineration”, another is “gasification”, and the one you used today is “thermochemical processing”.
Could you in a minute differentiate the difference between those? I think it's important that Canadians understand we're not talking about putting stuff in a barrel and burning it, incinerating. The gasification and thermochemical processing, to me, is a big difference. If you could you just summarize that in a minute, it would be great.