
Australian scientist and conservationist Tim Flannery is on a search for leadership on climate change. Interviewing everyone from CEOs to politicians and activists, he poses the question: Do we have what it takes to get out of this mess?
6.4
7.2
7.1
6.6
6.9
6.6
7.7
7.2
7.6
8.0
7.6
7.4
7.8
8.5
6.2
7.8
6.6
6.4