For the coastal California city of San Diego, the threat of global warming and rising sea levels is on the minds of many local officials and planners.
"In a world that has awakened to alarms on climate change, San Diego finds itself facing drastic coastal alterations in the decades ahead as the sea level rises – and prime coastal real estate ends up in Davy Jones' Locker."
""This is one of the biggest issues in planning circles nationally and internationally," said San Diego city Planning Director Bill Anderson, who has attended meetings over the past year in Boston, Philadelphia and Perth, Australia, where planners have pondered the impact of a warmer world on coastal and other cities...the topic [was also] on the agenda at the annual meeting of the U.S. Conference of Mayors in Los Angeles."
"Dawn Martin, a geographic information systems expert, teamed up last year with Scripps oceanographer Daniel R. Cayan to prepare a what-if map for central San Diego."
"Cayan said he subsequently shared the map with San Diego Mayor Jerry Sanders but likens the work to a "cartoon" that will require much more rigorous work before sounding the alarms.
"We don't have a forecast, so to speak," he said.
However, he and other climate experts believe that global warming, no matter how successful nations are in cutting back greenhouse-gas emissions, could cause the seas to rise from 1 to 3-½ feet by 2100, compared to the historical rate of 6 inches per century."
FULL STORY: Rising sea levels send ripples through real estate industry

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

Map: Where Senate Republicans Want to Sell Your Public Lands
For public land advocates, the Senate Republicans’ proposal to sell millions of acres of public land in the West is “the biggest fight of their careers.”

Restaurant Patios Were a Pandemic Win — Why Were They so Hard to Keep?
Social distancing requirements and changes in travel patterns prompted cities to pilot new uses for street and sidewalk space. Then it got complicated.

Platform Pilsner: Vancouver Transit Agency Releases... a Beer?
TransLink will receive a portion of every sale of the four-pack.

Toronto Weighs Cheaper Transit, Parking Hikes for Major Events
Special event rates would take effect during large festivals, sports games and concerts to ‘discourage driving, manage congestion and free up space for transit.”

Berlin to Consider Car-Free Zone Larger Than Manhattan
The area bound by the 22-mile Ringbahn would still allow 12 uses of a private automobile per year per person, and several other exemptions.
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