Keeping Tomatoes Cold Without a Grid
A solar-powered cold room in a Kisumu market stops a third of the tomatoes from rotting. Achieng visits, meets the traders who rent space by the crate, and runs the numbers.
Episodes
One episode is free to sample for 60 seconds. Sign up free or log in to play every episode in full.
The Boda Boda Goes Electric
Achieng rides with an electric motorbike taxi driver in Nairobi, visits a battery swap station, and asks whether the economics work for the driver, not just the startup.
Like Sun, Soil and Silicon? Make your own.
Free hosting on Witspeak Podcasts: upload, master, publish and reach every podcast app from one feed.