The word “ecology” has been co-opted so widely that it has lost real meaning, yet ecological thinking remains a powerful lens for understanding complex adaptive systems. A new book aims for a more rigorous engagement of ecology and design.
Places Journal is featuring two chapters from Projective Ecologies, edited by Chris Reed and Nina-Marie Lister and co-published by Actar and the Harvard Graduate School of Design.
In "The Flora of the Future," botanist Peter Del Tredici argues that the native plants movement has got it all wrong: “Landscape architects — and anyone else who works directly with vegetation — need to acknowledge that a wide variety of novel or emergent ecosystems are developing before our eyes.” In an engaging photo survey of ecological niches in the city, Del Tredici makes the case for spontaneous urban plants as flora of the future.
In "Ecology and Design: Parallel Genealogies," the book's editors trace the origins and evolution of the over-extended term "ecology" and explain how contemporary ecological models of “open-endedness, flexibility, resilience and adaptation” can inform design thinking.
FULL STORY: The Flora of the Future

Maui's Vacation Rental Debate Turns Ugly
Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

In Urban Planning, AI Prompting Could be the New Design Thinking
Creativity has long been key to great urban design. What if we see AI as our new creative partner?

King County Supportive Housing Program Offers Hope for Unhoused Residents
The county is taking a ‘Housing First’ approach that prioritizes getting people into housing, then offering wraparound supportive services.

Researchers Use AI to Get Clearer Picture of US Housing
Analysts are using artificial intelligence to supercharge their research by allowing them to comb through data faster. Though these AI tools can be error prone, they save time and housing researchers are optimistic about the future.

Making Shared Micromobility More Inclusive
Cities and shared mobility system operators can do more to include people with disabilities in planning and operations, per a new report.
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