The California Healthy Places Index: Extreme Heat Edition is a tool which provides datasets on projected heat exposure for California, including place-based indicators measuring community conditions and sensitive populations.

The Healthy Places Index (HPI), a resource developed by the Public Health Alliance of Southern California, is well-known as a powerful tool that can be used to explore community conditions that predict life expectancy, compare and rank scores at multiple California geographies, and learn about concrete and actionable policy solutions.
There is now the Extreme Heat Edition of the HPI which is developed by the Public Health Alliance in partnership with the UCLA Luskin Center for Innovation. This new tool provides datasets on projected heat exposure for California, including place-based indicators measuring community conditions and sensitive populations. It also provides a list of resources and funding opportunities that can be used to address extreme heat.
Specifically, the tool can be used to:
- Understand underlying heat vulnerability and resilience characteristics of a community
- Identify resources to mitigate adverse effects of extreme heat
- Prioritize public and private investments, resources and programs
To learn more about the methodology and capabilities of the HPI: Extreme Heat Edition, please review the technical report.
FULL STORY: New Online Mapping Tool Helps California Prepare for Extreme Heat

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

Congressman Proposes Bill to Rename DC Metro “Trump Train”
The Make Autorail Great Again Act would withhold federal funding to the system until the Washington Metropolitan Area Transit Authority (WMATA), rebrands as the Washington Metropolitan Authority for Greater Access (WMAGA).

The Simple Legislative Tool Transforming Vacant Downtowns
In California, Michigan and Georgia, an easy win is bringing dollars — and delight — back to city centers.

The States Losing Rural Delivery Rooms at an Alarming Pace
In some states, as few as 9% of rural hospitals still deliver babies. As a result, rising pre-term births, no adequate pre-term care and harrowing close calls are a growing reality.

The Small South Asian Republic Going all in on EVs
Thanks to one simple policy change less than five years ago, 65% of new cars in this Himalayan country are now electric.

DC Backpedals on Bike Lane Protection, Swaps Barriers for Paint
Citing aesthetic concerns, the city is removing the concrete barriers and flexposts that once separated Arizona Avenue cyclists from motor vehicles.
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.
Smith Gee Studio
City of Charlotte
City of Camden Redevelopment Agency
City of Astoria
Transportation Research & Education Center (TREC) at Portland State University
US High Speed Rail Association
City of Camden Redevelopment Agency
Municipality of Princeton (NJ)