Our food systems are failing. Can trees and forests dish up better diets for everyone?

Agroforestry system of spices and fruit: the tree is Ziziphus mauritiana, also known as Indian jujube, with Curcuma longa or turmeric beneath in Gwalior, Madhya Pradesh, India. Photo by Devashree Nayak/ICRAF. Related stories Despite all of the technological and informational advancements of recent decades, we’ve so far failed to feed our global population sufficiently, safely,…