english: The green areas here show where corn yields, just showing corn as an example, are already really high, probably the maximum you could find on Earth today for that climate and soil, but the brown areas and yellow areas are places where we're only getting maybe 20 or 30 percent of the yield you should be able to get.
non_english: Zelena područja pokazuju polja kukuruza, navodimo kukuruz kao primer, gde su prinosi zaista visoki, verovatno maksimalni za tu klimu i tlo, a braon i žuta područja su mesta gde su prinosi samo 20 ili 30 posto od onoga što bi trebalo da dobijemo.