The city of Honolulu has decided to treat sea level rise as an urgent matter, requiring all the resources of the city.

Honolulu Mayor Kirk Caldwell last week issued a formal directive for all city departments and agencies "to take action in order to address, minimize the risks from, and adapt to the impacts of climate change and sea level rise," according to a press release from the Mayor's Office [pdf] and the Office of Climate Change, Sustainability, and Resiliency.
"The mayor gave the directive in a press conference Monday after receiving sea level rise guidelines from the the [sic] Honolulu Climate Change Commission, which is led by the University of Hawaii," reports Austin Westfall.
According to the commission, Oahu is the most vulnerable of the Hawaiian Islands. "The report says nearly 4,000 structures on Oahu, most of which are homes or businesses, will be chronically flooded with the three-foot sea level rise. Furthermore, about 18 miles of the island’s coastal roads will become impassable, jeopardizing access to many communities," explains Westfall.
Hat tip to Jason Plautz for sharing the news. Plautz also notes that the directive instructs all city departments and agencies to treat the challenges of climate change and seal level rise as urgent.
FULL STORY: Honolulu mayor says Oahu must prepare for 3-foot sea level rise by mid-century

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

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

Why Should We Subsidize Public Transportation?
Many public transit agencies face financial stress due to rising costs, declining fare revenue, and declining subsidies. Transit advocates must provide a strong business case for increasing public transit funding.

Understanding Road Diets
An explainer from Momentum highlights the advantages of reducing vehicle lanes in favor of more bike, transit, and pedestrian infrastructure.

New California Law Regulates Warehouse Pollution
A new law tightens building and emissions regulations for large distribution warehouses to mitigate air pollution and traffic in surrounding communities.

Phoenix Announces Opening Date for Light Rail Extension
The South Central extension will connect South Phoenix to downtown and other major hubs starting on June 7.
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