Making Food Crops that Feed Themselves

“By 2050, the world’s population is expected to reach 9.8 billion. With limited land, and intensive farming already causing irreversible environmental damage, how can we feed the world without exhausting its natural resources?”
That is the question posed by reporters Ly Truong and Claire Press in a recent BBC article “Making food crops that feed themselves.” In an attempt to answer this question, Truong and Press visited Vietnam where rice farming is emblematic of t