BusinessKenyan tea production powered by sugar caneTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusinessCornelia Borrmann03/03/2020March 3, 2020Last year's fall in tea prices was bad news for farmers, who live on slender margins. In places like Kenya, Africa's largest producer, finding sustainable alternatives to conventional fuels is one way to cut costs.https://p.dw.com/p/3YnEeAdvertisement