The challenges faced by smallholder farmers in Southern Zambia due to climate change are profound, but the work being done by Solidaridad in partnership with Planboo and Kvuno is a beacon of hope.
By adopting climate-smart solutions like biochar and sustainable livestock management practices, these farmers are not only improving their productivity but also contributing to global climate goals through carbon credit markets.
With agriculture in Zambia largely dependent on rain-fed farming, the effects of climate change rising temperatures, erratic rainfall, and soil degradation are severely impacting smallholder farmers.
To combat these challenges, Solidaridad is implementing climate-smart solutions that not only improve agricultural productivity but also generate new income streams for farmers.
Biochar boosts sustainable farming
Solidaridad regional programme manager, Pamidzai Bota, said biochar is proving to be a transformative solution for smallholder farmers.
Biochar is defined as a porous carbonaceous solid produced by thermochemical conversion of organic materials in an oxygen depleted atmosphere,
“Not only does it improve soil structure and increase yields, but it also presents an economic opportunity through carbon credits. Farmers can now actively contribute to climate change mitigation while benefiting financially, which is a significant step toward long-term resilience,” Bota said.
Bota added that beyond productivity gains, farmers are also gaining access to carbon credit markets, opening up a new revenue stream.
“In the 2024-2025 farming season, 450 farmers will earn income from carbon credits, providing financial security in the face of climate uncertainties.”
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According to Solidaridad, so far, over 2 000 farmers have adopted biochar, increasing cotton yields from 350kg to 800kg per hectare.
Sheila Garakara, Solidaridad country manager for Zambia, said smallholder farmers are not just adapting to climate change; they are at the forefront of pioneering innovative solutions.
“By implementing sustainable practices like rotational grazing and biochar use, these farmers are ensuring not only food security but also long-term environmental sustainability. Their role in climate resilience cannot be overstated,” Garakara said.
She said it was important to think about the future of climate-smart agriculture in Zambia, and across Southern Africa.
Leading climate action
“From cotton to livestock farming, Solidaridad is demonstrating that smallholder farmers can lead climate action with the right support. By scaling biochar adoption, expanding carbon credit access, and promoting regenerative farming, these initiatives are paving the way for a more sustainable and resilient agricultural future in Zambia and beyond.
“As the climate crisis deepens, it’s critical that such innovative, community-driven approaches become the norm. Through these initiatives, smallholder farmers in Zambia are leading the charge in climate action, showing the world that with the right tools and support, they can not only adapt to but also mitigate the impacts of climate change,” she said.
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