The Arctic may become ice free as soon as 2015, 85 years earlier than recent predictions, prompting a briefing of top U.S. government officials, including those from the Pentagon and the Department of Homeland Security, by Arctic specialists.

"Senior US government officials are to be briefed at the White House this week on the danger of an ice-free Arctic in the summer within two years," reports Nafeez Ahmed. "This is the latest indication that US officials are increasingly concerned about the international and domestic security implications of climate change."
"Extreme weather events over the last few years apparently driven by the accelerating Arctic melt process - including unprecedented heatwaves and droughts in the US and Russia, along with snowstorms and cold weather in northern Europe – have undermined harvests, dramatically impacting global food production and contributing to civil unrest," notes Ahmed.
FULL STORY: White House warned on imminent Arctic ice death spiral

Planning for Congestion Relief
The third and final installment of Planetizen's examination of the role of the planning profession in both perpetuating and solving traffic congestion.

Minneapolis Housing Plan a Success—Not for the Reason You Think
Housing advocates praise the city’s move to eliminate single-family zoning by legalizing triplexes on single-family lots, but that isn’t why housing construction is growing.

‘Mega-Landlords’ Threaten Housing Stability for Renters
As institutional investors buy up a larger share of single-family homes, the families renting them are increasingly vulnerable to rent increases and eviction.

Short-Term Rentals Vex Dallas City Council
Residents complain that vacation rentals exacerbate the city’s housing shortage and bring traffic and noise to residential neighborhoods, calling on the city to impose—and enforce—stricter regulations.

Traffic Fatalities Set Records as Pandemic-Era Road Carnage Shows No Signs of Stopping
An estimated 42,915 people died in automobile crashes in 2021, according to recent federal data. The increasing fatalities continue a trend that began with the outset of the pandemic.

Driver Shortage Undercuts the Potential of L.A.’s Recent Bus System Redesign
The Los Angeles County Metropolitan Transportation Authority implemented a complete overhaul of its bus system in three waves over the course of 2021. A shortage of drivers for the system has made it impossible to implement that vision.
County of Sonoma
City of Malibu
EMC Planning Group Inc.
HUD's Office of Policy Development and Research
HUD's Office of Policy Development and Research
Harvard GSD Executive Education
City of Redwood City
City of Rohnert Park
City of Hot Springs
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.
Hand Drawing Master Plans
This course aims to provide an introduction into Urban Design Sketching focused on how to hand draw master plans using a mix of colored markers.