Articles on Food security

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Cassava makes up nearly 50 percent of the diet in parts of sub-Saharan Africa, where populations are projected to increase by more than 120 percent in the next 30 years. CIAT International Center for Tropical Agriculture

Research shows how to grow more cassava, one of the world’s key food crops

Cassava is a key food source in tropical countries, but yields have been flat for decades. New genetic research is identifying many options for boosting production of this valuable staple crop.
A large proportion of Australia’s perishable vegetables and fruit, such as strawberries, are grown on city fringe farmland around Australia. Matthew Carey

The key to future food supply is sitting on our cities’ doorsteps

Australia's city foodbowls are an important part of the nation's food supply, but they're under increasing pressure from growing populations.
Climate change and the current El Niño have left Africans more vulnerable than ever to hunger. Philimon Bulawayo/Reuters

Investing in science can help put food on Africa’s plates

Economic growth alone won't end hunger. Good policies and programmes are needed, too. Scientists and researchers have a role to play in these initiatives.

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