Pathogens repeatedly are emerging from a global agrifood system rooted in inequality, labor exploitation, and unfettered extractivism by which communities are robbed of their natural and social resources. A crisis-prone economic system that prioritizes production for profit over meeting human needs and ecological preservation is organized around intense monocultural production that, along the way, allows the deadliest of diseases to emerge. The Pandemic Research for the People (PReP) focuses on how agriculture might be reimagined as the kind of community-wide intervention that could stop coronaviruses and other pathogens from emerging in the first place. We address how mainstream science supports the same political and economic systems that helped produce the pandemic. Then we introduce agroecology, an environmentalism of the peasantry, the poor, and indigenous, long in practice, that treats agriculture as a part of the ecology out of which humanity grows its food. Agroecology - a science, movement, and practice-combines ecological science, indigenous and peasant knowledges, and social movements for food and territorial sovereignty to achieve environmentally just food systems. Peasant- and indigenous-led agroecology is uniquely positioned to limit the spread of zoonotic viruses: Post-capitalist agroecology champions the indigenous and smallholders who protect agricultural biodiversity. A diverse agroecological matrix of farm plots, agroforestry, and grazing lands all embedded within a forest can conserve animal biodiversity in the landscape. Agricultural biodiversity can make it more difficult for zoonotic diseases to prevail. Such a mode of conservation also takes into account the economic and social conditions of people currently tending the land, rather than a conservation that uproots people to foster the private accumulation of capital.