Tag Archives: Sprawl

Meanwhile in Dublin and Laurens County, Georgia

Jerome Tucker mentioned that it was Willie Paulk who enticed MAGE SOLAR to Dublin and Laurens County, Georgia. She’s president of the Dublin Laurens County Chamber of Commerce. Here’s a writeup in GeorgiaTrend about what’s going on there.

Hm, instead of taking out $15 million in bonds to be paid back by the taxpayers, the community around Dublin joined together and made available just as much money: Continue reading →

Urban growth boundary –Portland

Prof. Dorfman of UGA already explained to us that in Georgia
Local governments must ensure balanced growth, as sprawling residential growth is a certain ticket to fiscal ruin*
* Or at least big tax increases.
Here’s a place that does something about it: Portland, Oregon.


Thanks to Matthew Richard for pointing out this documentary.

As the documentary says, the key to Portland’s way is: Continue reading →

Communities, not Cul de sacs

Update: Trees make streets safer and Fixing a perfect storm of bad planning and design.

Eric M. Weiss writes in the Washington Post on 22 March 2009 about In Va., Vision of Suburbia at a Crossroads: Targeting Cul-de-Sacs, Rules Now Require Through Streets in New Subdivisions

The state has decided that all new subdivisions must have through streets linking them with neighboring subdivisions, schools and shopping areas. State officials say the new regulations will improve safety and accessibility and save money: No more single entrances and exits onto clogged secondary roads. Quicker responses by emergency vehicles. Lower road maintenance costs for governments.
Banning cul-de-sacs was one of the New York Times Magazine’s 9th Annual Year in Ideas, because it’s safer and less expensive: Continue reading →

Sprawl to ruin, or dense with green space for quality of life

Jeffrey H. Dorfman, Professor, Dept. of Agricultural & Applied Economics, The University of Georgia:
Local governments must ensure balanced growth, as sprawling residential growth is a certain ticket to fiscal ruin*
* Or at least big tax increases.
See The Economics of Growth, Sprawl and Land Use Decisions.
  • Green spaces increase property values of surrounding land
  • Green and open spaces can provide environmental amenities for free
  • If green spaces contribute to quality of life, you attract people and jobs to community
Note and jobs, not just people: jobs so the people can work and afford the houses they live in.

But this doesn’t mean exurban subdivisions with big yards: Continue reading →

Impervious cover increase, Lowndes County

Sixty eight percent (68%) from 1991 to 2005, 22% of that from 2001 to 2005. Tree canopy change from 1991 to 2005: minus fourteen percent (-14%), almost all of it between 2001 and 2005.

Where’s all this change coming from and going to?


Source: NARSAL, UGA’s Natural Resources Spatial Analysis Lab

The dark green is labeled “Evergreen Forest” and decreased from 31.81% in 1991 to 26.47% in 2005. Meanwhile, the light pink labeled “Low Intensity Urban” went from 5.37% to 8.57%. Other changes include the red “High Intensity Urban” slice going from 1.15% to 1.98%. But the biggest change is piney woods being paved over for urban sprawl.

Could this have some effect on flooding?

-jsq
John S. Quarterman

Where and why flooding happens

Michael E. Kanell and Ty Tagami, writing in the AJC about More than 16,000 flood-related claims filed in Atlanta area, quote Robert Klein, professor of risk and insurance at Georgia State University:
Moreover, the maps that set out those high-risk areas are “woefully inadequate,” he said.

Maps should be recalibrated to account for continued development and sprawl, he said: destruction of trees, paving of roads and parking lots, addition of new homes to older areas and landscaping all change the way water drains — or doesn’t drain.

And maybe somebody should do something about that continued development and sprawl.