Heat

 on I84 in Northern Oregon…one hand on the wheel and one on the shutter, at 75 mph

In Extreme Heat Waves, Cities Need 'Social Resilience' to Help the Most Vulnerable

This summer's heat waves wreaked havoc on physical infrastructure, but also highlighted vulnerabilities in our social support systems.

July 30, 2021 - The Washington Post

Pioneer Square, Seattle

Tree Equity Score: The U.S. Needs 522 Million More Urban Trees

As climate change intensifies the urban heat island effect, poorer neighborhoods bear the brunt of tree canopy inequity.

July 28, 2021 - The Urbanist

Los Angeles Skyline

New Study Ranks the Urban Heat Island Effect in U.S. Cities

A new analysis by Climate Central evaluates the intensity of urban heat islands in cities around the United States—New Orleans tops the list.

July 15, 2021 - WBUR

Arizona Streetscape

Tucson's Pledge to Plant 1 Million Trees

Details and background of Tucson's pledge to plant one million trees by 2030.

May 17, 2021 - The Daily Climate

Asphalt Road

Hot Asphalt May Increase Air Pollution in Urban Areas

Research shows that road asphalt exposed to heat and sunlight may eventually become a significant emissions source.

September 21, 2020 - The Guardian

Baltimore, Maryland

Low Income People of Color More Likely to Suffer Extreme Heat

A recently published report finds more evidence to elevate heat as a matter of environmental justice.

September 7, 2019 - NPR

Trees and People

Three Ways Cities Can Combat Extreme Heat

As temperatures rise, there are some relatively simple changes cities can implement to cut cooling costs and deal with spells of extreme heat.

August 23, 2019 - Fast Company

Baltimore Having Trouble Heating its Public Schools

Baltimore schools are the oldest in Maryland, and they need massive improvements to their heating and cooling systems. Management hasn't been up to the task of undertaking the repairs.

January 11, 2018 - City Lab

Miami Temperature

A Guide to Cooling the House in Summer Heat

Christopher Ingraham does everyone a favor and produces a how-to guide for cooling your house "like a wonk."

July 17, 2016 - The Washington Post - Wonkblog

Phoenix Confronts the Challenges of Inland Climate Change

Much attention has been paid recently to the challenges that a changing climate are bringing to coastal communities. But "inland empires" aren't immune. Phoenix's struggles with heat, drought, and violent winds are a presage of things to come.

March 15, 2013 - Los Angeles Times

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.

Top Books

An annual review of books related to planning.

Top Schools

The definitive ranking of graduate planning programs.

100 Most Influential Urbanists

The who's who of urbanism, according to Planetizen readers.

Urban Planning Creators You Should Know

A short list of voices on social, video, and podcasting platforms.