Cities for a Shared Planet

The Emergence of Multispecies Cooperation

Part of One Planet

A powerful new vision of cities as engines of planetary evolution and multispecies cooperation.

Evolution, once associated with remote places and deep time, is unfolding in real time, much closer to home. Cities have become a new ecological stage on which evolution is taking place. Humans are now active participants shaping the trajectory of life on Earth. How can we use this knowledge to build more resilient and just futures for humans and other species?

In Cities for a Shared Planet, Marina Alberti envisions evolving urban ecosystems in which humans and other species shape their shared futures through new forms of cooperation. She argues that the convergence of rapid urbanization and accelerating environmental change may mark the onset of a major evolutionary transition—one that redefines the role of cities in planetary evolution. At the heart of this transformation is the emergence of bio-cooperative cities: adaptive, multispecies systems designed to sustain the evolutionary potential of urban life.

Drawing on urban ecology, evolutionary biology, design theory, and environmental justice, Alberti develops the foundations of bio-cooperation, advancing ecological interdependence and eco-evolutionary dynamics as core principles of urban design. Through imaginative scenarios and real-world case studies—from Singapore, Seattle, New York City, Ho Chi Minh City, and Cape Town—the book shows how multispecies interactions are transforming infrastructure, reshaping urban space, and redefining how urban environments are inhabited and evolve.

Engaging and eye-opening, Cities for a Shared Planet reimagines cities as active participants in a shared planetary future.
Marina Alberti is Professor of Urban Design and Planning in the Department of Urban Design and Planning at the University of Washington in Seattle, where she directs the Urban Ecology Research Lab. She leads the National Science Foundation–funded Research Coordination Network on Urban Eco-Evolutionary Dynamics. She is the author of Cities That Think Like Planets and Advances in Urban Ecology and has published over 100 journal articles.
ENDORSEMENTS

“Marina Alberti is a visionary offering a unique, startling, and eminently hopeful image of a future in which humans understand how to work their cities back into the fabric of the biosphere. With graceful and accessible prose, she lays out the science of ecological and evolutionary dynamics and how it can be put to work in a bio-cooperative version of urban design. This is a must-read book for anyone interested in what a truly sustainable version of human society must look like on a changing planet.”
—Adam Frank, author of The Little Book of Aliens and coauthor of The Blind Spot

"There are few books I have read in my career that have as much academic heft, that contain as dense and rich a set of innovative ideas, or that have as much promise of changing the world. This is an absolutely essential (and hopeful) read for anyone interested in the future of cities (and we all should be).”
—Tim Beatley, author of The Ethics of Cities and coauthor of Wild Nature in Cities

"Marina Alberti envisages a future in which cities are ecosystems in their own right, and where people are the keystone species in a bio-cooperative world. Every urban planner should read this book.”
—Menno Schilthuizen, author of The Urban Naturalist and Darwin Comes to Town

About

A powerful new vision of cities as engines of planetary evolution and multispecies cooperation.

Evolution, once associated with remote places and deep time, is unfolding in real time, much closer to home. Cities have become a new ecological stage on which evolution is taking place. Humans are now active participants shaping the trajectory of life on Earth. How can we use this knowledge to build more resilient and just futures for humans and other species?

In Cities for a Shared Planet, Marina Alberti envisions evolving urban ecosystems in which humans and other species shape their shared futures through new forms of cooperation. She argues that the convergence of rapid urbanization and accelerating environmental change may mark the onset of a major evolutionary transition—one that redefines the role of cities in planetary evolution. At the heart of this transformation is the emergence of bio-cooperative cities: adaptive, multispecies systems designed to sustain the evolutionary potential of urban life.

Drawing on urban ecology, evolutionary biology, design theory, and environmental justice, Alberti develops the foundations of bio-cooperation, advancing ecological interdependence and eco-evolutionary dynamics as core principles of urban design. Through imaginative scenarios and real-world case studies—from Singapore, Seattle, New York City, Ho Chi Minh City, and Cape Town—the book shows how multispecies interactions are transforming infrastructure, reshaping urban space, and redefining how urban environments are inhabited and evolve.

Engaging and eye-opening, Cities for a Shared Planet reimagines cities as active participants in a shared planetary future.

Author

Marina Alberti is Professor of Urban Design and Planning in the Department of Urban Design and Planning at the University of Washington in Seattle, where she directs the Urban Ecology Research Lab. She leads the National Science Foundation–funded Research Coordination Network on Urban Eco-Evolutionary Dynamics. She is the author of Cities That Think Like Planets and Advances in Urban Ecology and has published over 100 journal articles.

Praise

ENDORSEMENTS

“Marina Alberti is a visionary offering a unique, startling, and eminently hopeful image of a future in which humans understand how to work their cities back into the fabric of the biosphere. With graceful and accessible prose, she lays out the science of ecological and evolutionary dynamics and how it can be put to work in a bio-cooperative version of urban design. This is a must-read book for anyone interested in what a truly sustainable version of human society must look like on a changing planet.”
—Adam Frank, author of The Little Book of Aliens and coauthor of The Blind Spot

"There are few books I have read in my career that have as much academic heft, that contain as dense and rich a set of innovative ideas, or that have as much promise of changing the world. This is an absolutely essential (and hopeful) read for anyone interested in the future of cities (and we all should be).”
—Tim Beatley, author of The Ethics of Cities and coauthor of Wild Nature in Cities

"Marina Alberti envisages a future in which cities are ecosystems in their own right, and where people are the keystone species in a bio-cooperative world. Every urban planner should read this book.”
—Menno Schilthuizen, author of The Urban Naturalist and Darwin Comes to Town

Books for Asian American, Native Hawaiian, and Pacific Islander Heritage Month

Each May, we honor the stories, histories, and cultures of Asian Americans, Native Hawaiians, and Pacific Islanders. Below is a selection of acclaimed fiction and nonfiction books by AANHPI creators to share with your students this month and throughout the year. Find our full collection of titles for Higher Education here.

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