Environment committee  We've also filed for global patents on this process. Ridout & Maybee is a very good patent firm. One of the senior partners is on our board of directors, so our patents are going to be very strong.

Environment committee  Thanks for the question. We've been working on this project now for probably a good 20 years. It's been a long time in the working. We're working full time on it now. We're pushing ahead quickly with bringing people like Doug MacDonald on board, with his manufacturing experience