Anna Leidreiter explores the ecological principles underlying Oakland's dramatically successful waste reduction program, and echoes the refrain that modern cities must think about consumption and waste in cyclical terms.
Central to any truly meaningful, sustainable urban sanitation program is an intimate understanding of ecosystems. To the natural world, there is no such thing as waste; as Leidreiter explains, "all wastes produced are converted into nutrients for future growth." And while clean energy often takes center stage in discussions of sustainability, finding ways to integrate ecological cycles into urban waste policy is just as critical.
To make that shift on an urban scale requires a holistic approach: just as those managing waste must consider its origin, those creating raw materials and refined products must consider their ultimate destination. These principles laid the foundation of the City of Oakland's waste reduction program, which began in 2006 with the adoption of a simple goal: zero waste by 2020.
In the first four years of the program, Oakland cut its annual landfill input by almost 30 percent – from 400,000 tons per year down to 291,000. The introduction of a composting program for organic material (food scraps and yard waste) alone led much of the progress: in 2008, organic material accounted for 48 percent of all garbage destined for Oakland's landfills.
Leidreiter notes that the program moves forward in "logical increments": "(1) improving downstream reuse and recycling of end-of-life products and materials, (2) pursuing upstream re-design strategies to reduce the volume and toxicity of discarded products and materials and promote low-impact lifestyles, and (3) fostering and supporting the use of discarded products and materials to stimulate and drive local economic and workforce development."
FULL STORY: Circular metabolism: turning regenerative cities into reality

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.

San Francisco Suspends Traffic Calming Amidst Record Deaths
Citing “a challenging fiscal landscape,” the city will cease the program on the heels of 42 traffic deaths, including 24 pedestrians.

Adaptive Reuse Will Create Housing in a Suburban Texas Strip Mall
A developer is reimagining a strip mall property as a mixed-use complex with housing and retail.

Study: Anti-Homelessness Laws Don’t Work
Research shows that punitive measures that criminalized unhoused people don’t help reduce homelessness.

In U.S., Urban Gondolas Face Uphill Battle
Cities in Latin America and Europe have embraced aerial transitways — AKA gondolas — as sustainable, convenient urban transport, especially in tricky geographies. American cities have yet to catch up.
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.
Heyer Gruel & Associates PA
JM Goldson LLC
Custer County Colorado
City of Camden Redevelopment Agency
City of Astoria
Transportation Research & Education Center (TREC) at Portland State University
Jefferson Parish Government
Camden Redevelopment Agency
City of Claremont