Lomborg on fixing the world's greatest challenges at Reason Foundation

How do we best spend our scarce resources to do good in the world?

In his talk to Reason Foundation, Lomborg takes you though how to prioritize the solutions to some of the world's greatest problems.

The talk is based on this new, second edition of Lomborg's book How to Spend $75 Billion to Make the World a Better Place, available on amazon.com.