A Room of One's Own is thrilled to welcome Joe Roman and Tina Gerhardt for a reading and conversation on Joe's book Eat, Poop, Die.

Joe Roman reveals how ecosystems are sculpted and sustained by animals eating, pooping, and dying—and how these fundamental functions could help save us from climate catastrophe.

If forests are the lungs of the planet, then animals migrating across oceans, streams, and mountains—eating, pooping, and dying along the way—are its heart and arteries, pumping nitrogen and phosphorus from deep-sea gorges up to mountain peaks, from the Arctic to the Caribbean. Without this conveyor belt of crucial, life-sustaining nutrients, the world would look very different.

The dynamics that shape our physical world—atmospheric chemistry, geothermal forces, plate tectonics, and erosion through wind and rain—have been explored for decades. But the effects on local ecosystems of less glamorous forces—rotting carcasses and deposited feces—as well as their impact on the global climate cycle, have been largely overlooked. The simple truth is that pooping and peeing are daily rituals for almost all animals, the ellipses of ecology that flow through life. We eat, we poop, and we die.

From the volcanoes of Iceland to the tropical waters of Hawaii, the great plains of the American heartland, and beyond, Eat, Poop, Die takes readers on an exhilarating and enlightening global adventure, revealing the remarkable ways in which the most basic biological activities of animals make and remake the world—and how a deeper understanding of these cycles provides us with opportunities to undo the environmental damage humanity has wrought on the planet we call home.

Joe Roman is a conservation biologist, marine ecologist, and editor ’n’ chef of eattheinvaders.org. Winner of the Rachel Carson Environment Book Award for Listed: Dispatches from America’s Endangered Species Act, Roman has written for the New York Times, Science, Slate, and other publications. He is a fellow and writer in residence at the Gund Institute for Environment at the University of Vermont.

Christina Gerhardt is Associate Professor and Founder of the Environmental Humanities Initiative at the University of Hawai’i at Mānoa, and Senior Fellow at the University of California at Berkeley. Previously, she was the Barron Professor in the Environment and the Humanities at at Princeton University. She has been awarded fellowships by the Fulbright Commission, the National Endowment for the Humanities, the Newberry Library and the Rachel Carson Center. She is also an environmental journalist and has been published (under "Tina Gerhardt") in Grist.org, The American Prospect, The Nation, The Progressive, Sierra and the Washington Monthly. Her most recent book is Sea Change: An Atlas of Islands in a Rising Ocean published by University of California Press.

EAT, POOP, DIE: An evening with JOE ROMAN and TINA GERHARDT