The atmosphere has latent architectural possibilities, writes Javier Arbona in this intriguing essay on the potential of air and atmosphere in urban design and architecture.
Citing examples built and imagined of architectural roles for the atmosphere, this wide-ranging essay touches on topics from weaponized air to visualized pollens and pollutants to aerosolized pig brains that can impair human motor functions.
"[A] growing number of artists and architects are engaging air in new ways. They are exploring air as a design component, studying how airborne particles can be manipulated into various textures, surfaces and spaces. They are transforming the scales at which architects typically work. And they are bringing the multiple temporalities of air into play through designs that actually collect and archive air from different times. This work could bring about a new consciousness and perhaps an expanded understanding of the meaning of a public architecture - an effort to reclaim the air from those who've attempted to control it in irresponsible and dangerous ways."
FULL STORY: Dangers in the Air: Aerosol Architecture and Invisible Landscapes

Alabama: Trump Terminates Settlements for Black Communities Harmed By Raw Sewage
Trump deemed the landmark civil rights agreement “illegal DEI and environmental justice policy.”

Study: Maui’s Plan to Convert Vacation Rentals to Long-Term Housing Could Cause Nearly $1 Billion Economic Loss
The plan would reduce visitor accommodation by 25% resulting in 1,900 jobs lost.

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

Waymo Gets Permission to Map SF’s Market Street
If allowed to operate on the traffic-restricted street, Waymo’s autonomous taxis would have a leg up over ride-hailing competitors — and counter the city’s efforts to grow bike and pedestrian on the thoroughfare.

Parklet Symposium Highlights the Success of Shared Spaces
Parklets got a boost during the Covid-19 pandemic, when the concept was translated to outdoor dining programs that offered restaurants a lifeline during the shutdown.

Federal Homelessness Agency Places Entire Staff on Leave
The U.S. Interagency Council on Homelessness is the only federal agency dedicated to preventing and ending homelessness.
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.
Caltrans
Smith Gee Studio
Institute for Housing and Urban Development Studies (IHS)
City of Grandview
Harvard GSD Executive Education
Toledo-Lucas County Plan Commissions
Salt Lake City
NYU Wagner Graduate School of Public Service