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Prof. says Africa can feed itself, and the world, through science

Calestous Juma, center, jokes with one of his leading critics, Phil Bereano, at left
Tom Paulson
/
Humanosphere
Calestous Juma, center, jokes with one of his leading critics, Phil Bereano, at left

The Harvard University professor of international development is author of “The New Harvest,” a book (free online) in which he makes his case for how agricultural reforms offer the most promise for positively transforming African economies.

Juma, though entertaining, doesn’t mince words — “Africa is already doing organic farming … and it isn’t working very well.” He describes himself as a bit of ‘techno-optimist,’ a believer like the Bill & Melinda Gates Foundation in the fundamental power of science and technology to transform agriculture in poor countries, especially sub-Saharan Africa.

Read more on Humanosphere.

The host of the Humanosphere community is Tom Paulson, who spent 22 years reporting on science and medicine at the Seattle Post-Intelligencer. Tom was one of the first daily news reporters to cover the topic of “global health” (a much-debated label which he discusses the merits of on the Humanosphere website).