Science, Technology, and Public Policy

The power of Pan-Africanism as a guiding vision for the continent’s development is widely studied, mostly as an aspirational phenomenon. At worst, Pan-Africanism has often been seen as a poor imitation of American federalism or European integration. Both of these perceptions do not reflect the profound nature of the role that the ideology of Pan-Africanism played in shaping the continent’s economic transformation. 

"Sustaining African agricultural transformation will require national policy approaches which emphasize the need to transition toward sustainable agriculture. More specifically, they will need to pursue strategies that allow for the integration of precision agriculture in existing farming methods. Such policies could focus on six key elements: biological diversity; ecology and emerging technologies; infrastructure; research and training; entrepreneurship and regional trade; and improved governance of agricultural innovation."

Each year, the Science, Technology, and Public Policy (STPP) Program at the Belfer Center for Science and International Affairs at the Harvard Kennedy School welcomes new pre- and post-doctoral fellows and visiting researchers to a select team of scholars exploring the critical role that science and technology play in everyday life.

The world can only meet its future food needs through innovation, including the use of agricultural biotechnology, Belfer Center development specialist Calestous Juma said in an address to graduates of McGill University, Montreal, Canada.

Since their commercial debut in the mid-1990s, genetically designed crops have added about $100 billion to world crop output, avoided massive pesticide use and greenhouse gas emissions, spared vast tracts of land and fed millions of additional people worldwide, Juma said during the graduation ceremony where he received an honorary doctorate. He asked the graduates to embrace innovative sciences that alone will make it possible to feed the billions who will swell world population in decades ahead, especially in developing countries.

"Over the 1996–2010 period, biotechnology crops have reduced 443 million kilogrammes of pesticide use. This did not only reduce the spraying of chemicals that destroyed biological diversity, but they also cut down harmful exposure by farmers."

"The Rio+20 process is an important reminder of the urgency to guide global production and consumption patterns with sustainability principles. Sadly, there is really no genuine global institution that is championing sustainable development. The vision that inspired Rio has been supplanted by two extreme positions. The first is a group that believes economic growth will have trickle-down benefits for the environment. The environmental camp has successfully replaced the spirit of Rio with a one-sided agenda that leaves little room for recognising the central role that human wellbeing plays in natural resource management."

"Africa has a long history of exporting resources and importing food, despite the potential to meet its own food demands, reduce poverty, and drive economic growth. Unfortunately, major international agencies such as the United Nations (UN) have persistently opposed expanding biotechnology to regions most in need of its societal and economic benefits."

"The surge in interest in Africa by China and India requires a different approach that does not view the continent as a helpless victim of foreign influence. To that end African countries are seeking to replace classical foreign policy that focuses on access to markets in return for raw materials with a new vision of economic diplomacy."

"The map of Africa as a hopeless collection of failing post-colonial economies is being redrawn before our very eyes. Credit should go to African leaders for their stubborn refusal to accept the future as predicted by others but to seek to change it. As they say, for Africa, the future is not what it used to be."

A new economic vision for Africa's agricultural transformation— articulated at the highest level of government through Africa's Regional Economic Communities (RECs)—should be guided by new conceptual frameworks that define the continent as a learning society. This shift will entail placing policy emphasis on emerging opportunities such as renewing infrastructure, building human capabilities, stimulating agribusiness development, and increasing participation in the global economy. It also requires an appreciation of emerging challenges such as climate change and how they might influence current and future economic strategies.