Environment
Confronting India's Urban Disaster
Contrary to popular belief, Beijing's air pollution is not nearly the worst in the world. The air of Delhi, India, is twice as polluted. For expats, this disaster raises important questions: is it ethical to live, and raise children, in India?
EPA Study: Fracking No Threat to Groundwater
According to a new EPA draft assessment, fracking has not caused pollution of drinking water, though concerns are raised. The report has yet to be reviewed by the Science Advisory Board and is now receiving public comment.
Québec Institutionalizes Its 'Fight Against Climate Change'
For Québec, climate action is a top priority that transcends party agendas—so the province is partnering with other sub-national entities to bypass national politics in building a cap-and-trade market.
Breathe Easier: Six Ways to Improve Air Quality for People on Bicycles
On the Plan.Place blog, planner Jenny Koch describes how planners and bicyclists can make it easier to breathe on a bicycle, by reducing the risks posed by traffic-related air pollutants.
The Supply Side of California's Historic Drought
As General Manager of the Metropolitan Water District of Southern California, Jeff Kightlinger is a veteran of the states' wet and dry cycles.
Whatever Happened to the Population Bomb?
Biology Professor Paul Ehrlich's 1968 book, "The Population Bomb," took America and the world by storm. The apocalyptic vision based of population outgrowing its resources appeared to make inherent sense.
U.S. Cities Ranked By Energy Efficiency
According to an ACEEE report, Boston currently leads the way, with New York, Washington, DC, and San Francisco not far behind. Los Angeles, Washington, and Chicago show the most improvement since 2013.
Op-Ed: Regulation Has Urban Progressives Confused
According to Aaron M. Renn, left-leaning urbanists chafe against a regulatory culture their ideology supports. Favoring "regulation for thee but not for me," they want to bend the rules, but only for enterprises they like.
Cities Relearning Their Relationships with Rivers
As the country's industrial past fades, cities are finding new meaning in their rivers—from the meandering to the mighty.
Geospatial Technologies for a Healthier, Sustainable, and Increasingly Urban Earth
Penn IUR Co-Directors Genie Birch and Susan Wachter write about the promise of geospatial technologies in promoting sustainable urbanization.
China Submerged: Mapping Nightmare Sea Levels
Cartographer Jeffrey Linn has compiled maps of how coastal China would look under risen seas. Over 40 percent of the country's population lives in potentially affected regions.
Texas Flooding a Reminder of Lack of Climate Change Preparation
Houston headlined the news of flooding this week, but swollen rivers rushed over their banks and onto roads and into homes all over the state of Texas this week. Is the state's infrastructure resilient enough for the effects of a changing climate?
Grant Program Announced for Coastal Community Resilience
The National Oceanic and Atmospheric Administration has announced two new grant programs that focus on helping coastal communities and regions develop effective strategies to prepare for, and recover from, the effects of climate change.
Clean Water Rule Finalized—Clarifies Protection of Streams and Waterways
The Obama Administration has moved forward with "one of the most controversial environmental regulations in recent years."
Report: Carbon Rule Would Double Shutdowns of Coal Plants
The federal Energy Information Administration predicts the effects of the Obama Administration's new rules for carbon emissions at coal plants—it doesn’t look good for the coal industry.
Fracking Permits Temporarily Halted in North Carolina
Natural gas drilling was recently approved in North Carolina, but new operations are now on hold until the state Supreme Court resolves an issue about the process for appointing environmental review positions.
Massive Oil Slick Revives Memories of 1969 Santa Barbara Spill
Tuesday's pipeline spill resulted in an oil slick off the Santa Barbara coast. While incomparable in size to the 1969 spill resulting from an oil platform blowout, it is yet another reminder of environmental consequences of oil dependency.
Washington Declares Statewide Drought Emergency
With snowpack down to 16 percent of normal levels, Washington officials are bracing for drought.
Obama Administration Policy Announced to Protect Honeybee Habitat
At scale, the secret life of bees provides $15 billion in benefits to the country's agriculture industry each year.
The Price of Global Energy Subsidies: $5.3 Trillion
An IMF working paper determined that global energy subsidies totaled $5.3 trillion this year, the worst offenders are China and the U.S. Placing a price on these subsidies, which include air pollution and carbon emissions, may be key to mitigation.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
EMC Planning Group, Inc.
Planetizen
Planetizen
Mpact (formerly Rail~Volution)
Great Falls Development Authority, Inc.
HUDs Office of Policy Development and Research
NYU Wagner Graduate School of Public Service
