This guidebook details the steps in conducting a coastal ecosystem valuation to inform decision making in the Caribbean. It guides valuation practitioners—both economists and non-economists—through the three phases of a valuation effort (scoping, analysis and outreach), with an emphasis on...
Experts recently said that 20 million people in Africa's Sahel will face hunger this year, requiring $2 billion in food aid. The question is: Can the Sahel cost-effectively and sustainably increase food production?
Palm oil is Indonesia’s top exported commodity and has become a key economic drivers for the country. However, it has also been often associated with the loss of Indonesia's valuable forests.
The world is projected to hold a whopping 9.6 billion people by 2050. Figuring out how to feed all these people—while also advancing rural development, reducing greenhouse gas emissions, and protecting valuable ecosystems—is one of the greatest challenges of our era.
So what’s causing the global food challenge, and how can the world solve it? We begin to answer these questions through a series of graphics below. For more information, check out the interim findings of Creating a Sustainable Food Future, a report produced by WRI, U.N. Environment Programme, U.N. Development Programme, and the World Bank.
A menu of solutions to sustainably feed more than 9 billion people by 2050
The world’s agricultural system faces a great balancing act. To meet different human needs, by 2050 it must simultaneously produce far more food for a population expected to reach about 9.6 billion, provide economic opportunities for the hundreds of millions of rural poor who depend on...
Recent analysis from the World Resources Institute finds that nearly one-quarter of all food (measured by calorie) produced for people globally is lost due to spoilage or waste. In the U.S., the number is even higher, with a whopping 42 percent of all calories not reaching people’s mouths. Of that, about 20 percent of meat is lost or wasted. That means come Thanksgiving Day, of the approximately 46 million turkeys likely to be purchased, over 9 million will go uneaten.
A new interactive map from WRI’s Aqueduct project reveals that more than 25 percent of the world’s agriculture is grown in areas of high water stress. This figure doubles when looking at irrigated cropland, which produces 40 percent of global food supply.
This analysis highlights the tension between water availability and agricultural production. Finding a balance between these two critical resources will be essential—especially as the global population expands.