Urban Forest

On the Growth of New York's Urban Forest

A New York Times article details the surprisingly difficult to catalogue history of New York's greenery.

December 5, 2014 - New York Times

palms

Trees In Urban Design: Are You Planting a Liability or Growing an Asset?

Trees are a vital element of urban design, one that must considered at every stage of planning, design and development.

October 12, 2014 - Congress for the New Urbanism

Trees

'Trees in Hard Landscapes': Guide for High-Performance Urban Infrastructure

A new cross-disciplinary report cites 32 case studies to offer practical solutions for integrating trees into civic spaces and surface car parks.

October 2, 2014 - Trees in Hard Landscapes: A Guide for Delivery

How Los Angeles' Urban Parks Battle Climate Change

An overview of how Los Angeles County’s Department of Parks and Recreation is creating projects that tackle the effects of climate change, by planner Clement Lau.

August 1, 2014 - UrbDeZine

North view

Detroit Reaping Economic Development Benefits from Urban Farming

Urban farming has taken root as Detroit transforms. Now, farmers and entrepreneurs must continue to find new ways to profit from the city's new farming business model.

July 7, 2014 - The Detroit News

The Cambridge Tree Map Provides Data on Blossoms and Pollen

"What does a city look like drawn in trees?" Cambridge, Massachusetts recently released an exhaustive database of all the trees on public property around the city.

May 20, 2014 - The Boston Globe

Detroit Residents Plant 15,000 Trees in a Day

The story of Hantz Woodlands—and a local philanthropist's vision to transform urban blight into an urban forest.

May 19, 2014 - The Detroit News

Portland Streetcar Bike

7 Ways Portland Is Better Than Your City

On a recent trip to Portland, land use attorney Bill Adams couldn't help but make comparisons to redevelopment efforts elsewhere. He found 7 tangible areas in which Portland shines through its copious clouds.

August 1, 2013 - UrbDeZine.com

Innovative App Calculates the Benefits of Planting Trees

With more than 10,000 downloads in the U.S., i-Tree calculates the environmental and economic benefits of planting trees.

February 20, 2013 - Next City

San Francisco Searches for a Suitable Guardian for its Trees

How to care for S.F.'s 110,000 street trees and 130,000 park trees was the subject of a hearing last week called by Supervisor Scott Wiener. The Department of Public Works is engaged in a controversial program to transfer care to property owners.

October 29, 2012 - The San Francisco Examiner

Satellite Imagery Reveals Katrina's 'Unprecedented' Impact

According to new analysis of satellite data, Hurricane Katrina destroyed 320 million trees. Dead trees will release about 367 million tons of carbon dioxide as they decompose.

November 19, 2007 - Los Angeles Times

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.

Top Books

An annual review of books related to planning.

Top Schools

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.