Spatially-explicit footprints of agricultural commodities: Mapping carbon emissions embodied in Brazil's soy exports

•Spatially-explicit CO2 emissions of Brazilian soy exports using new bottom-up LCA.•Carbon footprint of MATOPIBA states is 2–6 times larger than Brazil average.•Cerrado has the largest footprint (1.00 tCO2-eq.t−1soy-eq.) followed by the Amazon.•Carbon footprint of EU (0.77 tCO2-eq.t− 1soy-eq.) is 13.8% larger than China's.•Total CO2 emissions are 223.46 Mt in 2010–2015, of which China imports 51%.