City Parks as Cooling Centers

Strategies for making parks cool, inviting community cooling centers during extreme heat.

1 minute read

June 17, 2024, 9:00 AM PDT

By Diana Ionescu @aworkoffiction


Child wearing heart-shaped sunglasses playing at splash pad in park.

Christin Lola / Adobe Stock

Researchers at Princeton University are looking for ways to cool urban parks, reports Patrick Sisson, so they can serve as neighborhood cooling centers during extreme heat waves. According to professor Elie Bou-Zeid, “It’ll certainly be more pleasant to be in a park than in some indoor stadium where nobody wants to go.”

The strategies being tested include:

  • Kirigami: a paper cutting and folding technique that can be used in architecture to control air flow and make structures cooler.
  • Misters: common in places like Palm Springs, misters can significantly cool the air.
  • Cold tubes: panels with cold water pipes “draw in heat from the bodies of people standing outside the structure, making them feel cooler without actually cooling the surrounding air.”

Friday, June 14, 2024 in Bloomberg CityLab

Young Professional

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 and Environmental 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 and Environmental Planner

Get top-rated, practical training for planners

"Planetizen federal action tracker" logo superimposed over black and white image of US Capitol dome.

Planetizen Federal Action Tracker

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

October 28, 2026 - Zachary Whalen

A car drives through a puddle, making a large splash. Rain pours down.

California plans to bury El Niño’s downpour

If the state plays its cards right, it may be able to store a billion acre-feet of El Niño’s water in aquifers.

October 28, 2026 - Grist

A pencil rendering of Foundry Park, which shows skyscrapers and public green spaces.

Chicago breaks ground on $3 billion megadevelopment

The new neighborhood, titled Foundry Park, will one day host 3,700 residences.

October 23, 2026 - Chicago Sun Times

A swamp in South Carolina with tall pale trees and Spanish moss in the water.

Satanic place names

From streams and lakes to valleys and canyons, I mapped more than 1,000 places named after the Devil.

October 31 - The Daily Yonder

A rendering of a high speed rain station in California, with wide platforms and a sleep train with yellow highlights.

California High-Speed Rail Authority CEO resigns after $600,000 scandal

Under Ian Choudri, the authority used taxpayer dollars to fund first class flights and trips to nightclubs.

October 30 - Cal Matters

 A bridge stretches across the Missouri River at Chamberlain, South Dakota.

Want to study the Missouri River? Soon, you may need unanimous approval from 10 states

Legislation would require 10 governors’ permission to study or build projects moving water outside the basin.

October 30 - South Dakota Searchlight