I'll take the first stab at this.
I think the answer to it is a combination of what is safe globally. You can have a debate about whether that's 2° or 1.5°, perhaps—
On November 22nd, 2016. See this statement in context.
On November 22nd, 2016. See this statement in context.
November 22nd, 2016 / 5:20 p.m.
Professor, Schulich School of Law, Dalhousie University, As an Individual
I'll take the first stab at this.
I think the answer to it is a combination of what is safe globally. You can have a debate about whether that's 2° or 1.5°, perhaps—
See context to find out what was said next.