Emissions We drove past a refinery on a windy day last week, the emissions were horrible...we were trying not to breathe, but we didn't have much choice. These emissions from the imperial oil refinery in edmonton are not appreciated ,Hundreds of thousands of people are affected in this small example. I am pleased that PYR and others are developing the technology to change this...I hope it get applied .Mr Pascali called this a $100M opportunity..this sounds like a win win deal to me. Cheers