Turnbull vs. Garrett in the great climate change clash

The 7:30 Report is the setting: Kerry O'Brien the referee. I'm expect a good clean bout by two high profile political newcomers. With science, economics, and politics for weapons there promises to be interesting jousting on hand, for a public newly engaged with global warming issues: :::[7:30 Report transcript]Kerry O'Brien lays down the rules and terms.KERRY O’BRIEN: This is the third decade