Food Security

Top Story

Orange maize conventionally bred to contain high amounts of vitamin A are fighting child malnutrition in Zimbabwe. Photo: Matthew O'Leary/ CIMMYT

Nutritious vitamin A orange maize boosts health and livelihoods in Zimbabwe

Ashley Muzhange eats sadza with her family in rural Zimabwe. Her sadza is made with vitamin A orange maize, a variety improving the nutrition of children and families in the nation. Photo: Matthew O’Leary/ CIMMYT In the rural Chiweshe Communal Area, ab …

Food Security

As staple foods, maize and wheat provide vital nutrients and health benefits, making up close to two-thirds of the world’s food energy intake, and contributing 55 to 70 percent of the total calories in the diets of people living in developing countries, according to the U.N. Food and Agriculture Organization. CIMMYT scientists tackle food insecurity through improved nutrient-rich, high-yielding varieties and sustainable agronomic practices, ensuring that those who most depend on agriculture have enough to make a living and feed their families. The U.N. projects that the global population will increase to more than 9 billion people by 2050, which means that the successes and failures of wheat and maize farmers will continue to have a crucial impact on food security. Findings by theIntergovernmental Panel on Climate Change, which show heat waves could occur more often and mean global surface temperatures could rise by up to 5 degrees Celsius throughout the century, indicate that increasing yield alone will be insufficient to meet future demand for food.

gallery

  • Nepali maize farmer
  • Women in South Asia
  • CIMMYT Genebank
  • Harvested maize in China
  • Making tortillas
  • Children in Bangladesh

video

  • Agricultural solutions in Africa