The document discusses the growing risks associated with resource scarcity and environmental degradation. It notes projections that the world will need to produce as much food in the next 40 years as was produced in the past 8,000 years. It also highlights forecasts of a 40% water shortfall and over 100% increase in real commodity prices by 2030. Five of the top eight global risks identified by the World Economic Forum in 2013 relate to these resource and environmental challenges. The document examines the costs of environmental externalities, finding the top 100 impose costs of $4.7 trillion annually.