Edited by Bjørn Lomborg, How to Spend $50 Billion to Make the World a Better Place provides a serious yet accessible springboard for debate and discussion on the world's most serious problems, and what we can do to solve them.

Examining ten of the most serious challenges facing the world today, including climate change, the spread of communicable diseases, conflicts and arms proliferation, access to education, financial instability, governance and corruption, malnutrition and hunger, migration, sanitation and access to clean water, and subsidies and trade barriers, this book seeks to gauge how to achieve the greatest good with our money.