Get used to hearing about historically hot temperatures. Using 39 of the world’s foremost climate models, researchers have developed "climate departure" dates for cities around the world to predict when temperatures will exceed historical norms.
"Scientists from the University of Hawaii at Manoa calculated that by 2047, plus or minus five years, the average temperatures in each year will be hotter across most parts of the planet than they had been at those locations in any year between 1860 and 2005," reports Justin Gillis.
“Go back in your life to think about the hottest, most traumatic event you have experienced,” Camilo Mora, the lead scientist on a paper published in the journal Nature said in an interview. “What we’re saying is that very soon, that event is going to become the norm.”
The good (?) news: "The models show that unprecedented temperatures could be delayed by 20 to 25 years if there is a vigorous global effort to bring emissions under control. While that may not sound like many years, the scientists said the emissions cuts would buy critical time for nature and for human society to adapt, as well as for development of technologies that might help further reduce emissions."
FULL STORY: By 2047, Coldest Years May Be Warmer Than Hottest in Past

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

Maui's Vacation Rental Debate Turns Ugly
Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

Cuomo Is the Candidate of Both NIMBYs and Developers. What Gives?
In the New York City mayoral race, odd bedfellows align to preserve the housing status quo.

San Antonio and Austin are Fusing Into one Massive Megaregion
The region spanning the two central Texas cities is growing fast, posing challenges for local infrastructure and water supplies.

Charlottesville Temporarily Has No Zoning Code
A judge ordered the Virginia city to throw out its newly revised zoning code, leaving permitting for new development in legal limbo.

In California Battle of Housing vs. Environment, Housing Just Won
A new state law significantly limits the power of CEQA, an environmental review law that served as a powerful tool for blocking new development.
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.
Heyer Gruel & Associates PA
JM Goldson LLC
Custer County Colorado
City of Camden Redevelopment Agency
City of Astoria
Transportation Research & Education Center (TREC) at Portland State University
Jefferson Parish Government
Camden Redevelopment Agency
City of Claremont