Using treated waste as an agricultural fertilizer is controversial, but the practice has several climate-related benefits.
In King County, treated human waste, also known as biosolids, plays an important part in the government’s efforts to combat global warming. “Every year we provide the equivalent of taking about 8,000 cars off the road,” said Cat Gowan, a biosolids project manager in the county’s wastewater treatment division.
King County is far from alone in sending its biosolids to farms; about 55% of all treated human waste in the U.S. is added to soils. But the Seattle-area program, which began in the 1970s, is one of the nation’s most ambitious.
FULL STORY: In King County, Washington, human waste is a climate solution
Why Jay Inslee Should Embrace Cross-Laminated Timber
With a timber rich state and a desire to fight climate change, mass timber and CLT could become Jay Inslee's signature green economy success in Washington State.
A ‘Playbook’ for Better Bus Service, From King County Metro
King County Metro operates one of the nation’s busiest transit systems—without running any trains. The agency recently released a playbook as a guide to transit service.
Bike Helmets No Longer Required in Seattle After Research Reveals Enforcement Disparities
The data on bike helmets have changed. Laws are starting to change too.
New York Governor Advances Housing Plan Amid Stiff Suburban Opposition
Governor Kathy Hochul’s ambitious proposal to create more housing has once again run into a brick wall of opposition in New York’s enormous suburbs, especially on Long Island. This year, however, the wall may have some cracks.
A Serious Critique of Congestion Costs and Induced Vehicle Travel Impacts
Some highway advocates continue to claim that roadway expansions are justified to reduce traffic congestion. That's not what the research shows. It's time to stop obsessing over congestion and instead strive for efficient accessibility.
Rethinking the Role of Parking in the American City
In cities big and small, the tide is turning against sprawling parking lots, car-centric development, and minimum parking mandates.
Mapping Sidewalks for Improved Connectivity
A new tool uses aerial image recognition to map a city’s sidewalks and crosswalks. Its developers hope it will aid in creating a more comprehensive understanding of pedestrian networks and where improvements are needed.
Long Beach Residents Oppose Proposed Homeless Services Hub Near Rail Terminus
L.A. Metro’s “end-of-the-line” policy forces people experiencing homeless off transit every night at the same time and location. A proposed hub would provide services a few stops before the end of the line in Long Beach.
The Nation's Most Advanced Secessionist Movement
Legislation supporting the Greater Idaho Movement, which would annex over half of neighboring Oregon, has advanced in the Idaho legislature.
City of Greenville
City of Greenville
Resource Assistance for Rural Environments (RARE) AmeriCorps Program
HUD's Office of Policy Development and Research
HUD's Office of Policy Development and Research
HUD's Office of Policy Development and Research
City of Spearfish
City of Lomita
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.
