World

Global issues, U.N., etc.

Philadelphia

Place Attachment as a Tool for Shaping Change

We fight for what we love. When we’re connected in affection, we’re both more inclined and more empowered to organize.

September 28, 2017 - PlaceShakers

Ozone Layer

30 Years Later—The Montreal Protocol as Essential as Ever

At least this story is about what might have been if we hadn't passed environmental regulations, instead of what will happen if we don't.

September 27, 2017 - National Geographic

Urban Agriculture

Local, Organic Farms Won't Save the Food System

The food movement has succeeded in identifying and raising awareness about the vast environmental and public health risks inherent in the world's food systems. Still waiting for a clear path to sustainability, however, is what to do about it.

September 26, 2017 - The Washington Post

Alstom Train

Breaking: Mega-Companies Expected to Merge to Stay Competitive in the Rail Industry

Alstom and Siemens are close to a merger in a move calculated to help the companies compete against the Chinese state-backed company CRRC.

September 26, 2017 - Reuters via CNBC

Octopus City Discovered

Scientists discover a 15-octopus 'city' off of the eastern coast of Australia, the second such colony of cephalopods.

September 25, 2017 - CityLab

Street Art

Sunday Fun: Street Art Tours of the World

Street art tours offer colorful glimpses of global cities.

September 24, 2017 - The Dallas Morning News

A Health-Focused Building Certification Gets Its First Showcase

The first WELL-certified buildings are now online, and the Urban Land Institute has examined the business propositions behind the system.

September 21, 2017 - Urban Land

Coffee House

When Coffee Came to London (Not a Starbuck's Story)

Walkability makes markets! Scott Bernstein tells the Lloyds of London story from the urbanist's perspective.

September 21, 2017 - PlaceShakers

Green Healthy Community

Ten Key Ingredients of a Green and Healthy Community

Everyone has a different answer on what makes a great place, depending on how wonky you'd like to get. Kaid Benfield lists his top 10 ingredients for a healthy community.

September 18, 2017 - PlaceMakers

Pollution

Disregarding Trump, Corporations Adopt Internal Carbon Pricing

A new report from the Center for Climate and Energy Solutions reveals that over 1,200 global and domestic companies, recognizing the threat of climate change, are either pricing emissions or considering it.

September 18, 2017 - The Washington Post - Energy and Environment

Cheonggyecheon Daylighting

Bringing Urban Rivers Back Into the Daylight

"Daylighting" rivers in urban areas is the process of uncovering waterways to beautify cities, support habitats, and aid drainage.

September 15, 2017 - The Guardian

Elevator

Behind Some of History's Most Powerful Urban Innovations

A series of pieces from Sidewalk Labs examines the history and context of vital urban "innovations." So far, elevators, sewers, and traffic signals have been covered.

September 14, 2017 - Sidewalk Talk

ADA Ramp

Google Expands Wheelchair Access Mapping

Offering prizes and status, Google wants to motivate Maps users to add information about wheelchair accessibility.

September 14, 2017 - CityLab

Trees and People

Putting a Dollar Value on Urban Trees

According to this study, existing "leafy infrastructure" in ten of the world's largest cities confers an estimated $505 million in benefits. Planting more could magnify the effect.

September 13, 2017 - CityLab

Hong Kong Taxis

China to Ban Gas and Diesel Car Sales to Spur EVs

Electric vehicles (EVs) have a bright future in the world's most populous nation and largest auto market, unlike those powered by oil. That was a ministry chief's message at an auto forum on Saturday.

September 13, 2017 - Bloomberg News

Country Grid

Study: Agriculture's Carbon Output Higher Than Previously Thought

Over the span of history, agricultural uses have released nearly as much carbon into the atmosphere as actual deforestation. New problem areas are still appearing in places like Brazil.

September 12, 2017 - The Washington Post

London

Global Housing Markets Slowing

According to a recent market report, an ease in rising housing prices could be ready to spread from Europe to the more of the world.

September 11, 2017 - Bloomberg BusinessWeek

How to Manage the Sprawl in Growing Megacities

Around the world, people continue to move toward urbanized areas in search of opportunity. Developing megacities and megaregions must plan ahead for the continued growth, according to Bloomberg.

September 9, 2017 - Bloomberg BusinessWeek

Houston Flood

Houston Flooding: Climate Change or Development Patterns to Blame?

The Guardian's former environmental editor asks if urban sprawl is as much to blame as climate change for the flooding caused by Hurricane Harvey in Houston.

September 9, 2017 - Guardian

Satellite PIcture of Hurricane Sandy

Mapping the Paths of Hurricanes Recorded Since 1851

All yesterday's hurricanes.

September 8, 2017 - CityLab

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.