Modern agriculture is rife with inefficiencies and environmentally destructive practices. With the globalization of food production and the damaging effects of climate change, innovation in this field is necessary, now more than ever. Louis Albert de Broglie, known in his native France and around the world as the “Gardener Prince,” argues that by experimenting with permaculture, microfarming, and other sustainable techniques, agriculture can play a key role in creating a more productive global food system. World Policy On Air Archive