Urban Farms

Sign for HOV lane for carpools 2+ on California freeway.

September Must-Reads: Top 10 Articles From Last Month

EV drivers can no longer use carpool lanes alone, Bay Area transit is saved — for now — by a $750 million loan, and a Florida commuter rail line loses its state subsidy, jeopardizing its future.

October 6, 2025 - Diana Ionescu

Rows of small plants being grown indoors hydroponically.

Vertical Farms Grow in Office Buildings

Office conversion is taking an agricultural turn.

January 31, 2025 - BBC

Close-up of person crouching next to garden bed with basket of vegetables.

Urban Farming Addressing Hunger (and More) in Pittsburgh

Urban farming provides opportunities to increase food security in addition to other benefits.

October 14, 2024 - Pittsburgh City Paper

Hydroponic Farming

A Microfarm Grows in an L.A. Front Yard

The founder of Asante Microfarm hopes his farm will serve as a model for bringing fresh produce to underserved communities.

May 20, 2021 - Los Angeles Times

Indoor Kale

Lockdown Benefits Urban Farmers In Paris

Pandemic induced lockdown kept Parisians within 1 km of their homes during lockdown, benefiting urban farmers and advocates for a diversified local food supply.

July 29, 2020 - Citymetric

Urban Agriculture

Tax Credits to Encourage Urban Agriculture

Montgomery County, Maryland is the latest municipality to approve an agricultural tax credit to to create incentives for agricultural uses in urban areas.

March 10, 2017 - Source of the Spring

Farmed Here Aquaponics

Urban Farming—Just for the Few?

Urban agriculture likely has more social than material impacts. But who does it benefit most?

October 24, 2016 - Vox

Glenwood Green Acres, Philadelphia

Taking Urban Agriculture For What It Is

New research suggests urban agriculture’s biggest yields are social, cultural, and educational.

May 17, 2016 - Take Part

Shanghai China

China's Megacities May Soon Rely on Urban Farming

While widespread urban farming remains pipe dream in the United States, dwindling arable land and a mass shift to cities might make it a necessity in China.

March 31, 2015 - designboom

Inside Baltimore's City Farms Program

Baltimore's urban gardening program dates back to 1978. A recent article details how the program works and the opportunity presented by a recent expansion to a new kind of property.

July 17, 2014 - Seedstock

Washington D.C. Could Convert Vacant Lots to Urban Farms

Following a trend that has been more common in shrinking cities, Washington D.C. is considering a bill that would convert district-owned lots into urban farms.

June 17, 2014 - DCist

Washington D.C. Getting a Giant Greenhouse

A company called BrightFarms is developing a 100,000 square-foot greenhouse on a vacant lot in Washington D.C. The farm will provide jobs for locals and reduce the environmental footprint of the food sourcing process.

April 21, 2014 - Fast Co.Exist

Urban Agriculture in the Sky: Hong Kong's Farming Boom

In one of the world's most dense cities, urban agriculture finds its place on the rooftops of Hong Kong buildings. Fears of tainted imports is spurring much of the growth.

October 7, 2012 - The New York Times

What is the Real Effect of Urban Agriculture?

Rebecca Solnit poses that yes, inserting food gardens into the urban landscape results in more local fruits and vegetables, but the more important crops are things like hope, justice, and community.

July 8, 2012 - Orion Magazine

Visiting America's Urban Farms

Morgan Clendaniel and the good folks at Co.Exist bring us an eyeful of the best examples of the country's new crop of urban farms from a new book by Sarah Rich.

June 10, 2012 - Fast Company Co.Exist

How to Build an Edible City

Several case studies from edible city innovators are offered in a new ASLA video that shows how you can transform your backyard, corner lot or rooftop into an urban farm, reports Jude Stewart.

May 12, 2012 - Fast Company

Vision for Remaking Detroit Comes Into Focus

John Gallagher provides an update on the elements being considered for remaking the city's neighborhoods by Mayor Dave Bing's Detroit Works long-term planning team.

May 11, 2012 - Detroit Free Press

Urban Farms in Need of Farmers

Nate Berg explores how the excitement of establishing urban farms and gardens tends to evaporate when the hard work sets in. He profiles one entrepreneur who's trying to fill the gap in dedication and knowledge.

April 30, 2012 - The Atlantic Cities

A Farm Grows in Brooklyn

Last week, plans were announced to create what may be the world's largest rooftop farm on 100,000 square feet of space atop a building on the Brooklyn waterfront. Lisa Foderaro has the details.

April 12, 2012 - The New York Times

How Does Urban Farming Fit into the Big Picture?

Irmak Turan discusses agriculture's place in the city, as seen by a handful of Brooklyn activists. From stormwater absorption to community ties, these farms provide more than just fresh food for earthy hipsters.

April 4, 2012 - Urban Omnibus

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.

Professor of Urban Planning

Harvard University Graduate School of Design

Transportation Planner I

KFH Group Inc.

Director, Strategy and Research

Greater Baltimore Committee

Top Books

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The definitive ranking of graduate planning programs.

100 Most Influential Urbanists

The who's who of urbanism, according to Planetizen readers.

Urban Planning Creators You Should Know

A short list of voices on social, video, and podcasting platforms.