There was a reference earlier during the testimony to the fact that the solvents become food for micro-organisms within the tailings ponds, which then emit them as methane.
On May 12th, 2009. See this statement in context.
On May 12th, 2009. See this statement in context.
May 12th, 2009 / 3:55 p.m.
Liberal
Justin Trudeau Liberal Papineau, QC
There was a reference earlier during the testimony to the fact that the solvents become food for micro-organisms within the tailings ponds, which then emit them as methane.
See context to find out what was said next.