We had slash and burn agriculture; people cannot afford the fertilizer, so they burn the trees and have the minerals available there; the fires become more frequent, and after a while you're stuck with an area of land where there is no fertility left.
am avut agricultura pe pamant defrisat. Oamenii nu au bani sa cumpere ingrasaminte asa ca ard copacii ca sa aiba ceva minerale in pamant. Focurile au devenit tot mai frecvente si dupa un timp tot ce ramane e o arie de pamant unde nimic nu mai e fertil.