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How Crop Innovation is Addressing the Impact of the Climate Crisis in Africa

In a just-published op-ed, Martin Kropff, Director General, International Maize and Wheat Improvement Center (CIMMYT) and Nteranya Sanginga, Director General, International Institute of Tropical Agriculture (IITA), talk about CGIAR centers’ investment on long-term breeding to increase genetic gains in an important food crop like maize using many new tools and technologies.

In the op-ed, Kropff and Sanginga make the case for increasing investments in crop improvement and seed systems innovation to cope with the climate variability crisis in sub-Saharan Africa. They said “It is not enough to lower carbon emissions. African farmers need to adapt quickly to rising temperatures, drawn-out droughts and sharp, devastating floods. With higher-yielding, multiple stress tolerant maize varieties, smallholder farmers have the opportunity to not only combat climatic variabilities, diseases and pests, but can also effectively diversify their farms. This will enable them in turn to have better adaptation to the changing climates and access to well-balanced and affordable diets.”

CGIAR has been leading technological innovation and deployment to transform food systems for many decades. CIMMYT and IITA are the two CGIAR research centers undertaking innovative maize research and development work in the stress-prone environments of Africa.

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Independent Seed, National Impact | On The Brink: Episode 9

Video: Independent Seed, National Impact | On The Brink: Episode 9

A survey of 200 independent seed businesses reveals what Canada's seed sector actually contributes — and what it stands to lose.

On the Brink, Justin Funk, a third-generation agri-marketer, shares the findings of a national survey conducted in early 2026. The numbers reframe the conversation: independent seed companies in Canada represent upwards of $1.7 billion in dedicated seed infrastructure, approximately 3,000 full-time equivalent jobs in rural communities, and an estimated $20 million in annual community contributions. And roughly 90% of Canada's cereals, pulses, and other small pollinated crops flow through them.

The survey also asked how dependent these businesses are on public plant breeding to survive. The answer was unambiguous. For policymakers evaluating the future of publicly funded breeding programs, Funk argues the economic case for this sector and the case for public plant breeding are the same argument.

On the Brink is a cross-country video series exploring the future of plant breeding in Canada. Each episode features voices from across the industry in an open, ongoing conversation about innovation and long-term investment in Canadian agriculture.