Science & Technology

Our colleague Calestous Juma—who passed away on December 15 at age 64 after a long illness—was a pioneering, prolific, and influential scholar/practitioner in science and technology policy for sustainable well-being. He joined Harvard Kennedy School (HKS) in 1999 as Director of the Science, Technology, and Innovation Project (a joint venture of the Belfer Center for Science and International Affairs and the Center for International Development) and became Professor of the Practice of International Development in 2002, a position in which he maintained his exceptional productivity and engagement with policy, despite illness, up to the time of his death.

"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."

"Unlike the digital revolution that relied on pre-existing technologies, the new bioeconomy will involve more local research, teaching and commercialization. This will require greater involvement of local universities, especially those with an entrepreneurial inclination."

"The goal of the book was to invest in thinking. It doesn't have a list of recommendations but generates options for action that are backed by evidence. We chose to forgo credit by adopting this approach, but it’s been very encouraging to see some key impacts that acknowledge the book."

"African countries are already at the forefront of harnessing these technologies. For example, Rwanda has set itself the ambitious goal of building the first drone airport in the world. An increasing number of African countries are leveraging drone technology to address a variety of resource mapping, delivery and agricultural services. It is through such efforts that salient basic research challenges are likely to emerge."

"African leaders would like to escape the colonial trap of being viewed simply as raw material exporters. But their efforts to add value to the materials continue to be frustrated by existing EU policies."

In a poignant comment, Albert Einstein once said that "an empty stomach is not a good political adviser." African leaders are starting to appreciate this message by paying more attention to the importance of high-level political support for agricultural transformation.

"It is estimated that the spotted stem borer and the African stem borer reduce Kenya's maize crop by 13 per cent or 400,000 tonnes annually. Controlling the pest using biotechnology will not only reduce Kenya's food imports, it will also equip the country with new techniques that can be redeployed for other sectors such as drug and vaccine development."