where are most gmo crops grown?
GM crops made up 29% of the world's maize produce, and almost a quarter of the world's oilseed rape that year. Among the countries growing GM crops, the USA (70.9 Mha), Brazil (44.2 Mha), Argentina (24.5 Mha) India (11.6 Mha) and Canada (11 Mha) are the largest users.