Urban Forestry

Cherry Blossom Washington, D.C.

Urban Forestry Plans Obstructed by Urban Development Plans in D.C.

Growth and development are the biggest obstacles to Washington, D.C.'s plans to add more than 10,000 trees every year over the next 25 years.

April 2, 2020 - The Washington Post

Silo-Breaking Sustainability or Real-Life Lorax: L.A.’s First City Forest Officer

The city of L.A.’s first city forest officer, Rachel Malarich, opines on her new role in facilitating cooperation between the city’s departments to achieve a more equitable urban canopy.

November 20, 2019 - VerdeXchange News

Los Angeles Street

L.A.'s Strategy for 'Safe, Mobile, and Sustainable' Streets

Streets LA General Manager Adel Hagekhalil lays out his priorities and plans for transforming Los Angeles into a system of world-class streets.

October 1, 2019 - The Planning Report

Chicago Lake Michigan Trees

Urban Forestry Managers Need Better Climate Change Data, Report Says

Results of a new survey suggest that there are benefits to be reaped from a focus on climate change.

April 23, 2019 - CityLab

Street Design

Using Artificial Intelligence to Measure Urban Tree Canopies

Machine learning has opened a new frontier in urban forest management.

December 30, 2018 - CityLab

Downtown Dallas

Dallas Considers a Major Revision to its Tree Ordinance

Neither environmentalists nor developers like the city’s current regulations around tree removal, but there is praise on both sides for the “smart and nimble” new version.

May 18, 2018 - D Magazine

Ohio River

Louisville's Tree-Protection Plan in Final Revisions

Faced with a costly urban heat island effect, Louisville is working on a new tree-protection ordinance that could be headed for a vote this week.

December 4, 2017 - Courier-Journal

Los Angeles Skyline with houses

Urban Forestry in L.A. Explained

Los Angeles County has inventoried their trees and devised a strategy for fostering an urban canopy. Park planner Clement Lau explains.

August 28, 2016 - UrbDeZine

Mixed-use waterfront

6 Ways Urban Renewal Misses the Livability Mark

Despite spending millions on urban renewal projects, municipalities often miss a common group of opportunities to make their communities more livable and walkable, according to William Adams, a San Diego-based land use attorney.

September 12, 2014 - UrbDeZine

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

The New Promise of Urban Ecology

Courtney Humphries takes a look at recent federal investment in research on the complex interrelationship between human settlements and the natural environment.

November 26, 2012 - Nature

In SF, Guerrilla Grafters Remix Urban Farming

"It's like the gardener's version of graffiti," says one. In San Francisco, activists hope to transform once-purely ornamental street trees into fruit-bearing ones, to provide fresh fruit to the local community.

September 13, 2012 - Los Angeles Times

How to Combat Urban Heat Islands

Cities consistently experience higher temperatures than the surrounding countryside due to the 'heat island' effect. With global warming exacerbating these effects, cities are trying to lower local contributors to urban heat.

September 12, 2012 - NPR

Crowdsourcing Street Trees

A new online tool uses the power of crowdsourcing to "map, inventory, and preserve the Philadelphia urban forest."

April 29, 2011 - Azavea

New York City's Unwelcomed Foresters

New York's newest force of foresters, hired to plant one million trees in all five boroughs by 2017, are receiving more opposition then one might expect.

April 22, 2008 - The New York Times

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.

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.