The ABC Observatory is an initiative aimed at engaging society in the debate on low-carbon agriculture, in operation since 2013. Coordinated by the Agribusiness Study Center of the Getulio Vargas Foundation (GVAgro) and developed in partnership with the Center for Sustainability Studies of FGV (GVces), focuses on the implementation of the Low Carbon Emission Agriculture Plan (ABC), which is composed of a set of actions aimed at reducing greenhouse gas (GHG) emissions in agricultural production.