Salt Lake City's New Environmentally Sensitive Megasuburb

Kennecott Utah Copper Corp., a multinational mining company, plans a new megasuburb twice the size of San Francisco, for a half-million residents. The development is planned on the largest piece of private-owned land in the U.S.

1 minute read

April 10, 2006, 11:00 AM PDT

By Chris Steins @planetizen


"The Utah company is a subsidiary of London-based Rio Tinto, a mining multinational and avowed convert to environmentalism, which decided to make a showcase out of its surplus Utah lands instead of just selling them off for cookie-cutter subdivisions.

...Kennecott is helping build a pair of reverse-osmosis filter plants to clean tainted groundwater over the next 40 years, while providing fresh tap water for the southwest part of the Salt Lake valley. It dug other wells 300 feet deep to provide ground-source heating and cooling for a new elementary school and community center and contributed $400,000 to kick-start an environmental study of extending a light-rail line from downtown Salt Lake City to Daybreak.

...At Daybreak, every house will be within a five minute's walk of a park on 37 miles of interconnecting trails, some lined with channel streams. It will be just as easy to walk or bicycle to grocery and other shops and restaurants in the village core. "

Thanks to Ashwani Vasishth

Friday, April 7, 2006 in Environmental News Network

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

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

June 11, 2025 - Diana Ionescu

Rendering of Shirley Chisholm Village four-story housing development with person biking in front.

San Francisco's School District Spent $105M To Build Affordable Housing for Teachers — And That's Just the Beginning

SFUSD joins a growing list of school districts using their land holdings to address housing affordability challenges faced by their own employees.

June 8, 2025 - Fast Company

Yellow single-seat Japanese electric vehicle drivign down road.

The Tiny, Adorable $7,000 Car Turning Japan Onto EVs

The single seat Mibot charges from a regular plug as quickly as an iPad, and is about half the price of an average EV.

June 6, 2025 - PC Magazine

Rendering of autonomous cargo train moving across bridge across river in wooded area between Texas and Mexico.

Trump Approves Futuristic Automated Texas-Mexico Cargo Corridor

The project could remove tens of thousands of commercial trucks from roadways.

June 17 - FreightWaves

Rendering of white three-story single-stair building in Austin, Texas with staircase in the middle.

Austin's First Single Stair Apartment Building is Officially Underway

Eliminating the requirement for two staircases in multi-story residential buildings lets developers use smaller lots and more flexible designs to create denser housing.

June 17 - Building Design & Construction

MARTA bus with Atlanta skyline in background

Atlanta Bus System Redesign Will Nearly Triple Access

MARTA's Next Gen Bus Network will retool over 100 bus routes, expand frequent service.

June 17 - Mass Transit