Cooling

Stone windcatcher tower that provides natural air flow in Shiraz, Iran

Looking to the Middle East for Cooling Architecture

Cooling mechanisms built into traditional architecture offer lessons for U.S. builders as heat waves grow more intense.

August 7, 2023 - Time Magazine

Side-by-side photos of hand holding thermometer above pavement; left photo shows 119 degrees, right photo shows 110 degrees, illustrating the effect of a cool pavement treatment.

‘Cool Community’ Project Yields Promising Results

A ten-block area in one of L.A.’s most heat-prone neighborhoods saw significant reductions in surface and air temperature thanks to an innovative street treatment that could help communities around the country mitigate the impacts of extreme heat.

July 30, 2023 - Diana Ionescu

Pioneer Square, Seattle

Cool Planning for a Hotter Future

Global warming increases the importance of designing buildings and communities that are comfortable, efficient, and safe in hot conditions.

August 31, 2022 - Todd Litman

View of buildings in Bangkok business district through extremely orange sunlight

What Is the Urban Heat Island Effect?

Man-made surfaces and urban density contribute to higher temperatures, intensifying heat waves and posing a growing danger to public health.

August 21, 2022 - Diana Ionescu

Paint roller coating basketball court with blue cooling coating

This Street Treatment Fights Extreme Heat

Applied to streets, parking lots, and other asphalt surfaces, a reflective epoxy coating can lower temperatures by as much as 10 degrees and cool neighborhoods vulnerable to extreme heat.

August 2, 2022 - Bloomberg

Window air conditioner units on a brick building

Oregon Law Requires Cooling, but Could Leave Many Renters Out

A state bill requiring landlords to allow tenants to install portable air conditioners comes with a raft of exemptions that could restrict the most affordable options.

July 27, 2022 - KPTV

Window air conditioner units on a brick building

Protecting Urban Residents From Extreme Heat

With temperatures reaching record highs in cities around the country, local officials are implementing measures to ensure vulnerable residents have adequate cooling.

July 24, 2022 - Next City

Green roof in Rotterdam, The Netherlands

How Rotterdam’s Green Rooftops Fight Urban Heat

An elevated park in Rotterdam shows how green roofs can cool cities and create public parks in tight quarters.

June 5, 2022 - Surface Magazine

Downtown Phoenix

To Combat Rising Heat Deaths, Phoenix Creates Heat Response and Mitigation Office

As more extreme temperatures lead to an alarming rise in heat-related deaths across the country, Phoenix is taking action with the nation's first public heat response office.

December 26, 2021 - High Country News

Air Conditioner

The High Cost of Cool Air

Air conditioning has drastically changed modern life and the ways cities have developed. But, the environmental consequences are immense, and it’s time to cut back.

September 14, 2019 - The Guardian

Google Self-Driving Car smaller

Self-Driving Cars Hog Power

Self-driving cars process a tremendous amount of data to pilot themselves through crowded streets. That computing power needs electricity, and lots of it.

February 15, 2018 - Wired

Trees and People

Putting a Dollar Value on Urban Trees

According to this study, existing "leafy infrastructure" in ten of the world's largest cities confers an estimated $505 million in benefits. Planting more could magnify the effect.

September 13, 2017 - CityLab

Miami Temperature

America's Hottest Cities May Be Its Most Sustainable

Everything you've thought about climate control may be wrong. And for that realization, you've got Michael Sivak to thank.

March 29, 2013 - The Atlantic Cities

New Building Material Captures Heat, Releases on Demand

Researchers in China have reportedly created an insulation material that can "retain and release heat according to specific temperature requirements."

August 3, 2011 - Buildings

White Roofs Can Be Wrong Roofs

White roofs have gained cachet as a solution to the urban heat island effect. But in places where there are more cold days than hot, a white roof that reflects warming sunlight might not make the best sense, according to this piece.

May 20, 2009 - Miller-McCune

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