Rulemaking

USDOT title above entrance on headquarters building in Washington D.C.

DOT Will Use AI to Write “Good Enough” Regulations: “We’re Flooding the Zone”

The agency wants to speed up the rulemaking process to as little as 30 days.

January 29, 2026 - ProPublica

Red painted bike lane next to floating bus stop and green double-decker bus in the UK.

Proposed US DOT Rule Would Adopt Pedestrian Accessibility Standards

Under the new rule, state and local governments would be required to adhere to a specific set of accessibility guidelines when designing, constructing, or altering pedestrian facilities in the public right-of-way, including transit stops.

September 1, 2024 - Smart Cities Dive

Pennsylvania State Capitol

Will Pennsylvania Become the 11th State in the Northeast to Price Carbon Emissions?

Pennsylvania is the nation’s #2 natural gas producer, #3 in coal, and #4 in carbon emissions. Gov. Tom Wolf issued an executive order on Oct. 3 to initiate the process to join the regional cap-and-trade program, but will the legislature allow it?

October 8, 2019 - The Patriot-News

Global warming and pollution

EPA Targets Co-Benefits in Rulemaking—Public Health to Suffer

The Environmental Protection Agency proposed a critical change in the cost-benefit analysis used in the mercury rule that applies to coal-fired power plants. By eliminating the principle of co-benefits, public health impacts would be severe.

January 3, 2019 - The Washington Post

Climate Change Conference

Implementing the Paris Climate Agreement in Katowice, Poland

Representatives from nearly 200 nations have been attending the U.N. Climate Change Conference in Katowice since Dec. 2 to work on implementing the 2015 Paris climate agreement. Scheduled to end Friday, it will be extended two days due to discord.

December 17, 2018 - The Independent

The Far-Reaching Consequences of Remaking the Mercury Emissions Rule

The EPA intends to review the rulemaking process behind the mercury rule, the subject of a landmark Supreme Court ruling in 2015, to place more value on a rule's compliance cost to industry and less to its beneficial impact on human health.

September 9, 2018 - 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

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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.