As temperatures in many areas hit record highs this summer, cities around the world are turning to creative solutions to cope with urban heat gain, according to a Fast Company report.
The city of Arnhem in the Netherlands is rethinking its road system, looking for opportunities to reduce paved areas. The city is evaluating which roads are underused with the idea of shrinking traffic lanes and replanting these areas with greenery. This would reduce the “heat island” effect.
Abu Dhabi is testing features to make being outside more comfortable in extreme heat. In one park, the United Arab Emirates city has installed shades that roll back at night to let hot air escape, along with strategically placed walls that help channel breezes, shade benches, and misting devices.
A few cities are looking to plant new trees in strategic locations. Dallas and Phoenix will add trees to paths that students use to walk to school. Medellin, Colombia, now has a network of 30 corridors planted with thousands of trees to walk and bike across the city more comfortably.
Some cities have focused efforts on the less fortunate. Phoenix has been providing homeless people with free rides to cooling centers. New York City offers free white paint coatings for roofs on some buildings, including low-income housing.
More cities and counties have created new “chief heat officer” positions to focus on resilience in the face of a hotter climate. These officials have been tasked with coordinating efforts to make extreme heat more bearable in their communities.
Related Stories
Energy-Efficient Design | Nov 14, 2022
How to achieve net zero energy in five steps
Martine Dion and Ethan Seaman share net zero energy best practices with owners and developers.
Resiliency | Nov 8, 2022
Oregon wildfire risk law prompts extensive backlash from property owners
A bipartisan bill aimed at protecting property owners from wildfires that was passed by the Oregon legislature has prompted a strong backlash.
Sponsored | Steel Buildings | Nov 7, 2022
Steel structures offer faster path to climate benefits
Faster delivery of buildings isn’t always associated with sustainability benefits or long-term value, but things are changing. An instructive case is in the development of steel structures that not only allow speedier erection times, but also can reduce embodied carbon and create durable, highly resilient building approaches.
Fire and Life Safety | Oct 4, 2022
Fire safety considerations for cantilevered buildings
Bold cantilevered designs are prevalent today, as developers and architects strive to maximize space, views, and natural light in buildings. Cantilevered structures, however, present a host of challenges for building teams, according to José R. Rivera, PE, Associate Principal and Director of Plumbing and Fire Protection with Lilker.
Resiliency | Sep 30, 2022
Designing buildings for wildfire defensibility
Wold Architects and Engineers' Senior Planner Ryan Downs, AIA, talks about how to make structures and communities more fire-resistant.
Building Team | Jun 13, 2022
Partnership rethinks emergency shelters to turn them into sustainable, resilient homes
Holcim and the Norman Foster Foundation have struck a partnership to rethink emergency shelters to turn them into sustainable and resilient homes.
Green Specifications | May 12, 2022
MG2’s Sustainable Materials Evaluation System
Learn how MG2’s Sustainable Materials Evaluation System helps clients, prospects, and staff choose the most environmentally feasible materials for their building projects. Candon Murphy, LEED GA, Assoc. IIDA, Design Lab Manager and Materials & Sustainability Specialist with MG2, speaks with BD+C Executive Editor Rob Cassidy.
Sponsored | BD+C University Course | May 10, 2022
Design guide for parapets: Safety, continuity, and the building code
This course covers design considerations for parapets. The modern parapet must provide fire protection, serve as a fall-protective guard, transition and protect the roof/facade interface, conceal rooftop equipment, and contribute to the aesthetic character of the building.
Sponsored | BD+C University Course | May 5, 2022
Designing with architectural insulated metal wall panels
Insulated metal wall panels (IMPs) offer a sleek, modern, and lightweight envelope system that is highly customizable. This continuing education course explores the characteristics of insulated metal wall panels, including how they can offer a six-in-one design solution. Discussions also include design options, installation processes, code compliance, sustainability, and available warranties.
Sponsored | BD+C University Course | Apr 19, 2022
Multi-story building systems and selection criteria
This course outlines the attributes, functions, benefits, limits, and acoustic qualities of composite deck slabs. It reviews the three primary types of composite systems that represent the full range of long-span composite floor systems and examines the criteria for their selection, design, and engineering.
