Pruned

Making Artificial Mountains

In Berlin and The Netherlands, crazy ideas of building mountains for recreational purposes are actually being entertained.

September 14, 2011 - Pruned

Stadium in the Sky

As Blackhawk fans crammed into downtown Chicago to celebrate their Stanley Cup victory last week, the editors at Pruned were reminded of a fantastical proposal for a downtown stadium built into the tops of skyscrapers.

June 21, 2010 - Pruned

A Precarious Playground

A new Parisian park would cause American parents to go apoplectic, with a precarious slopes and a lack of rubber bumpers. It is the latest incarnation of the "adventure playground, says Alexander Trevi of Pruned.

April 27, 2010 - Pruned

Planning for Avalanches

Technologie Alpine de Sécurité creates gas-powered avalanche control systems. The blog Pruned shows pictures of the system installed at Val Thorens, France.

August 18, 2008 - Pruned

The Cleaning Power of Landscape Architecture

This post from Pruned looks at a proposal to turn a contaminated reservoir into a "bioremediating ecological machine".

February 25, 2008 - Pruned

Computer Model To Predict Crowd Behavior In Cities

A computer model may be able to assist city planners, public safety officials, and researchers in exploring individual pedestrian and crowd behavior in urban spaces.

June 29, 2007 - Pruned

The Longest Escalator System In The World

Hong Kong's unique system of escalators, moving walkways, and pedestrian bridges has transformed the neighborhoods it connects.

June 19, 2007 - Pruned

Playground-powered Water Supply

Alexander Trevi comments on playground equipment designed to provide local clean water supply in developing countries.

May 17, 2007 - Pruned

News from HUD User

HUD's Office of Policy Development and Research

Call for Speakers

Mpact Transit + Community

New Updates on PD&R Edge

HUD's Office of Policy Development and Research

Top Books

An annual review of books related to planning.

Top Websites

The best of the Internet—since 2002.

Top Apps

Planning apps for a brave new world.

Top Schools

The definitive ranking of graduate planning programs.

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.