There are two parts to your question. If Canada imposes tariffs to counter imports from countries which have not reduce their greenhouse gas emissions—
On November 26th, 2009. See this statement in context.
On November 26th, 2009. See this statement in context.
November 26th, 2009 / 12:50 p.m.
Associate Professor, Department of Economics, University of Ottawa, As an Individual
There are two parts to your question. If Canada imposes tariffs to counter imports from countries which have not reduce their greenhouse gas emissions—
See context to find out what was said next.