On the latest installment of "The Overstory," we talk with some of the people who are coping with the pandemic by getting closer -- much closer -- to the earth. The co-CEO of Johnny's Selected Seeds discusses the skyrocketing demand for vegetable seeds sparked by "pandemic planting," while urban farmers Kanchan Dawn Hunter and Novella Carpenter answer listeners' gardening questions. Our advice columnist, Ms. Green, talks with her mom about how to grow "zombie" crops on the kitchen counter. Plus: A radio diary from Nicole Hill, a woman in Detroit who is organizing against water shut-offs.