We have become incredibly good at producing food. In doing so we have transformed our planet. Yet when we go to the supermarket or eat at a restaurant, the supply chains, labour and environmental impacts that went into our food are all but invisible. 

Those impacts are huge. Today, humans and livestock make up 96% of all mammals. Agriculture consumes about 70% of global freshwater, and is responsible for some 80% of deforestation. And yet despite producing more than enough food to feed everyone on earth, every day a minimum of 800 million people go hungry, while a fifth of all food produced for human consumption goes to waste.

Clearly, something’s got to give. Thankfully, here to help us out of the mess is Dr. Sonali McDermid, a climate scientist and Chair of the Department of Environmental Studies at NYU. In this episode, she breaks down how climate and ecological crisis threaten our food systems — and how we can feed the world without wrecking the planet.

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