What is in this article?:
- Scientists are predicting the world’s population could increase from 6 billion to 9 billion by 2050.
- Producing enough food to feed those is one of the topics at this year’s World Food Prize Borlaug Dialogue in Des Moines, Iowa.
- The Farm Foundation and Global Harvest Initiative released a study at the Borlaug Dialogue that shows world productivity growth is not on a pace to keep up with demand.
9 billion by 2050?
Some experts say world food production must be doubled in the next 40 years because the world’s population could increase from the current 6 billion to 9 billion. Others say those numbers are inflated or too conservative.
“Maybe it’s an 85 percent increase (rather than 100 percent) or maybe 115 percent,” Lesher said. “Whatever it is it’s a very large number to meet. It will take all of us – farmers, input suppliers, governments, NGOs working together to make this happen. If we don’t, we face the prospect of 2 billion to 3 billion starving people.
“We need to do more with less and we must start implementing measures and policies that increase productivity today,” he said. “A ramp up of this order is achievable, as the public and private sectors, demonstrated during the green revolution.”
Lesher and Conklin were joined by Keith Fuglie, branch chief for Resource, Environmental and Science Policy in the Resource and Rural Economics Division of USDA ARS, who discussed the development of the study.