Faith Koki built Silo Africa to take on a $4 billion post-harvest challenge

In Kenya, harvest season is bittersweet for farming communities. They work the land for months, but within weeks of harvest, nearly half of their crops are gone, lost to pests and diseases like weevils and mould. Across Africa, this crisis swallows over 40% of all harvested grain every year, food worth more than $4 billion. In Kenya alone,  the loss reaches $720 million annually, keeping…