A Tierra Viva worker excavates organic waste that will later be used to produce bio-compost and bio-fertilizer...
A Tierra Viva worker excavates organic waste that will later be used to produce bio-compost and bio-fertilizer with the help of beetle larvae at a production plant in Tunja, Colombia, October 8, 2021. Picture taken October 8, 2021. REUTERS/Luisa Gonzalez