Tallest Building

In Race to Be the Tallest, Who Has Final Say?

As developers around the world seek to steal the coveted title of "World's Tallest Building", Carl Bialik looks at what defines a building, and who gets to decide.

May 15, 2012 - The Wall Street Journal

How Energy Efficient are the World's Tallest Buildings?

The Burj Khalifa in Dubai has one of the world's largest condensate recovery systems that diverts and reuses water from air conditioning. One World Trade Center in New York will use 30% less water and 20% less energy.

November 2, 2011 - The Infrastructurist

Cambodia Joins Skyscraper Race to the Top

Cambodia has announced that it will build a new skyscraper that will be the tallest in Asia at 1,820 feet. Fast Company asks, why, in the face of grueling poverty, would they do such a thing?

September 8, 2010 - Fast Company

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.