Lake Huron

Trans Alaska Oil Pipeline

A Great Lakes Oil Spill Waiting to Happen

Operated by Canadian oil giant Enbridge, Line 5 is an underwater pipeline running beneath the Mackinac Straits, which connect Michigan's upper and lower peninsulas. A rupture in the aging pipes could mean catastrophe.

July 5, 2016 - Pacific Standard

First Step to Restoring Drinking Water for Flint—Coat the Existing Pipes

Gov. Rick Snyder (R-Mich.) announced on Wednesday that the state is working to ensuring safe tap water for Flint residents. While there is no schedule to replace the corroded lead pipes, they are being treated to prevent further lead leaching.

January 30, 2016 - Detroit Free Press

The Great Lakes' Great Disappearing Act

Over the past 14 years, Lake Michigan and Lake Huron have experienced an unprecedented drop in water levels, and many fear they won't be coming back. In a multi-part series the Milwaukee Journal Sentinel explores the causes and implications.

August 2, 2013 - Milwaukee Journal Sentinel

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.