American Gas Association

Green Building

Will Developers Slow the Path to Net Zero?

Cities around the world are demonstrating that net zero carbon buildings—including net zero low-income housing—can be built cost effectively.

January 21, 2021 - Joan Fitzgerald

Michael Bloomberg Launches $500 Million 'Beyond Carbon' Campaign

The "War on Coal" is back, in the form of a new grassroots political campaign bankrolled by Bloomberg Philanthropies to decarbonize power generation by targeting existing coal power plants and halting the growth of natural gas replacements.

June 10, 2019 - The New York Times

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.