1 hr 23 min
[ Episode #14 // Discovering Dirt ] Extraenvironmentalist
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- Society & Culture
Though we call it dirt, the soil beneath is the skin of our planet and the breadbasket of our species. Is there a connection between the lifespan of a civilization and the rate at which its topsoil erodes? The agricultural practices of past societies can serve as a stern warning against highly erosive farming and […]
Though we call it dirt, the soil beneath is the skin of our planet and the breadbasket of our species. Is there a connection between the lifespan of a civilization and the rate at which its topsoil erodes? The agricultural practices of past societies can serve as a stern warning against highly erosive farming and […]
1 hr 23 min