Warren Karlenzig delves into the unique challenges of reducing carbon in cities, where efforts may be misplaced. Should your city focus on green building, traffic emissions or water treatment?
Karlenzig writes, "To help illustrate the complexities of what I'm getting at, water use in California accounts for 20 percent of energy needed to move water supplies from places with water to those largely without; much energy is also used to treat drinking water and wastewater.
Renewable energy sources such as solar thermal generating plants also require great amounts of water, competing for precious water supplies that can be used for drinking water and growing or processing food.
So where do water, oil or grain shortages fit in your city's or region's sustainability plan? There are no easy answers, and metro regions and cities will want to collectively consider their own energy, water and food sources when trying to assess combined carbon reduction goals and resource depletion risk factors."
FULL STORY: Urban Resilience Planning for Dummies
DC to Launch E-Bike Delivery Pilot
The District will fund low-cost e-bikes and provide charging and battery swap stations for delivery workers to encourage e-bikes as an alternative to driving for food deliveries.
Trump Prompts Restructuring of Transportation Research Board in “Unprecedented Overreach”
The TRB has eliminated more than half of its committees including those focused on climate, equity, and cities.
Parks: Essential Community Infrastructure — and a Smart Investment
Even during times of budget constraint, continued investment in parks is critical, as they provide proven benefits to public health, safety, climate resilience, and community well-being — particularly for under-resourced communities.
Maui's Vacation Rental Debate Turns Ugly
Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.
Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.
In Urban Planning, AI Prompting Could be the New Design Thinking
Creativity has long been key to great urban design. What if we see AI as our new creative partner?
King County Supportive Housing Program Offers Hope for Unhoused Residents
The county is taking a ‘Housing First’ approach that prioritizes getting people into housing, then offering wraparound supportive services.
Researchers Use AI to Get Clearer Picture of US Housing
Analysts are using artificial intelligence to supercharge their research by allowing them to comb through data faster. Though these AI tools can be error prone, they save time and housing researchers are optimistic about the future.
Making Shared Micromobility More Inclusive
Cities and shared mobility system operators can do more to include people with disabilities in planning and operations, per a new report.
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.
planning NEXT
Appalachian Highlands Housing Partners
Gallatin County Department of Planning & Community Development
Mpact (founded as Rail~Volution)
City of Camden Redevelopment Agency
City of Astoria
City of Portland
City of Laramie