Title: Three key challenges facing agriculture and how to start solving them - OECD
Headings: Three key challenges facing agriculture and how to start solving them
Three key challenges facing agriculture and how to start solving them
Three key challenges facing agriculture and how to start solving them
Current challenges facing the global food system
Setting the table to address the triple challenge
Future policies may require new recipes

Content: However, food production is only one aspect of the food system. The agro-food sector also provides a livelihood for millions of people. Globally, most of the people living in extreme poverty are in rural areas where food production is often the most important economic activity. There are an estimated 570 million farms worldwide today, and millions of other people work in food-related jobs. The global food system also has a large environmental footprint. In fact, agriculture occupies nearly 40% of the earth’s surface, far more than any other human activity. In addition, irrigation of agricultural crops comprises 70% of global water use, and agriculture directly contributes to around 11% of global greenhouse gas (GHG) emissions (mostly through cattle). Expanding agricultural land can also lead to deforestation, additional GHG emissions, and a loss of biodiversity. Setting the table to address the triple challenge
These three challenges – feeding a growing population, providing a livelihood for farmers, and protecting the environment – must be tackled together if we are to make sustainable progress in any of them. But making progress on this “triple challenge” is difficult, as initiatives in one domain can have unintended consequences in another.