How Do You Plan a City for the Next 90 Years?

Planners in Copenhagen are bringing new meaning to the concept of long-term planning. A 10-person team is focused solely on envisioning how the city will adapt to the next 90 years of climate change.

1 minute read

October 9, 2013, 5:00 AM PDT

By Jonathan Nettler @nettsj


"Visualise the world in 2050: convex streets that collect water from superstorms and pocket parks that absorb heat and can be turned into reservoirs. Welcome to Copenhagen, where planners are preparing the city for the effects of climate change several generations from now," writes Elisabeth Braw. 

"If all goes according to plan, Copenhagen's sustainable climate change adaptation plan – which recently won the Index Design Award – will be completed by 2033," she notes. "To be sure, Danish city planners operate in an enviable setup, where politicians and local residents alike support sustainable climate change adaptation and are willing to commit the funds required."

"The difference between Copenhagen and other major cities is that they're very concrete in the short term and also look at what they need to do for the very, very long-term future," says Brian Vad Mathiesen, an associate professor of development and planning at Aalborg University"But in Denmark, sustainable city planning is not a niche; it's just what we do."

Tuesday, October 8, 2013 in The Guardian

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

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

June 18, 2025 - Diana Ionescu

Rendering of Shirley Chisholm Village four-story housing development with person biking in front.

San Francisco's School District Spent $105M To Build Affordable Housing for Teachers — And That's Just the Beginning

SFUSD joins a growing list of school districts using their land holdings to address housing affordability challenges faced by their own employees.

June 8, 2025 - Fast Company

Yellow single-seat Japanese electric vehicle drivign down road.

The Tiny, Adorable $7,000 Car Turning Japan Onto EVs

The single seat Mibot charges from a regular plug as quickly as an iPad, and is about half the price of an average EV.

June 6, 2025 - PC Magazine

Close-up of cracked and damaged two-lane roadway with double yellow stripes on a bright sunny day.

Engineers Gave America's Roads an Almost Failing Grade — Why Aren't We Fixing Them?

With over a trillion dollars spent on roads that are still falling apart, advocates propose a new “fix it first” philosophy.

45 minutes ago - Transportation for America

Group of e-scooters messily parked on street in London with black cab in background.

The European Cities That Love E-Scooters — And Those That Don’t

Where they're working, where they're banned, and where they're just as annoying the tourists that use them.

1 hour ago - Bloomberg CityLab

Map of Western U.S. indicating public lands that would be for sale under a Senate plan in yellow and green.

Map: Where Senate Republicans Want to Sell Your Public Lands

For public land advocates, the Senate Republicans’ proposal to sell millions of acres of public land in the West is “the biggest fight of their careers.”

2 hours ago - Outdoor Life