Source 1: Much of the global soybean production chain is controlled by major transnational companies such as Bunge, Cargill, Monsanto, Bayer, Syngenta among others. And it is based on the process of grilling land in Brazil, using the burnings and deforestation to "clean" the land, first for cattle breeding and subsequently for planting, and soon increasing the pressure for roads, ports and other major ventures for their runoff.