Farms look simple—land, crops, animals. But beneath that simplicity sits one of the most complex and foundational systems in the global economy. Farms connect soil, climate, labour, markets, culture, and technology. They feed cities, shape landscapes, and influence how societies function. At the centre of farming is land. What can be grown depends on climate, soil, and water . In Tanzania, many farms are smallholder plots producing maize, cassava, and beans. These farms are