From the TED Talk The investment logic for sustainability

What important new things were discovered?

Did the topics discussed in the TED talk relate to personal experiences in any way? If so, how? If not, how do you believe it could?

How does this new knowledge relate to macroeconomic measures of savings, investment, and the functioning of financial systems, and how these impact the entire economy?

Based on what was learned, what action(s), if any, do you think the government, or society, should take?