Breakthrough Institute

Coachella Crowd

Carrying Capacity, Population Growth, and Urban Planning

Breakthrough Institute co-founder, Ted Nordhaus, explores the etymology of "carrying capacity" from a shipping term to a biological term, but objects to its application to human population. Richard Heinberg of the Post Carbon Institute responds.

August 10, 2018 - Aeon

Shuttering of Illinois Nuke Plants Cause Enviro Groups to Rethink Opposition

The Wall Street Journal reports that the climate crisis is causing some mainstream environmental groups, including the largest, the Sierra Club, to rethink their long-standing opposition to the carbon-free power source.

June 20, 2016 - The Wall Street Journal

The Truth Behind Decarbonizing

Brad Plumer examines the global need to abate climate change amidst a new report showing carbon emission reductions being claimed by countries around the world can be deceiving.

April 17, 2012 - The Washington Post

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.