A little something

Scarfo, R. A. 1986. "Stewardship in the 20th century," Landscape Architectural Review, 7: 2, 13-15.

Scarfo, R. A. 1988. "Stewardship and the Profession of Landscape Architecture," Landscape Journal, 7 (1988): 1, 60-68.

Entry level LA job

Design Workshop is seeking an entry-level design and planning professional in their Houston office with 0-3 years of experience in a design firm. This position is available in September. For more information, please contact Caroline Heivly, HR Generalist. To apply, please visit: careers-designworkshop.icims.com.

Tabasco Sauce vs. Coastal Erosion

When I saw the headline "Tabasco Sauce Is in a Battle For Its Very Survival" I had to click through, since I've been to Avery Island where still they make Edmund McIlhenny's unique hot sauce.  I had suspected that it was going to be a story about trade wars or an unexpected increase in the cost of vinegar. Instead, it was a story about coastal erosion.

After the usual background about hurricanes and Louisiana losing several football fields of land every day, the article suggests that a new strategy is underway. Tabasco is putting together a team of landowners to fight against coastal erosion:

 “We were competing against each other for these multi million dollar coastal restoration projects to go on our own property,” Moertl explains. “So we came up with the idea of forming an alliance. Let’s erase our property boundaries, and let’s work together, pool our resources and our expertise, and see if we can’t go after this with a more regional approach.”
“The property boundaries are artificial,” says Osborn. “If your neighbor’s land starts eroding, so will yours.”

The story is absolutely worth a full read.

And if you ever get down there, tour the factory and the "island". The place should be a UNESCO World Heritage Site.

[Mapped]

Top 25 Supreme Court cases for planners

Wisconsin APA posted a list of the Top 25 Supreme Court cases for planners (as suggested by one person).  As a fun twist, they marked the 6 cases on that list in which the American Planning Association filed amicus curiae (friend of the court) briefs.

Industry 4.0 and GNSS

While it isn't news that GIScience has become a big industry, it may be a surprise how big the industries inside it are. Geospatial World reports that the GNSS and Positioning market will be over $280 billion in 2020.

As they point out, Global Navigation Satellite System has grown beyond GPS to become a ubiquitous technology. Rapid innovation is a driver of this sector. "In this era of 4th Industrial Revolution (industry 4.0), the new technologies have a crucial role to play in expanding the GNSS and Positioning market."

States 10,000 years from now

The NYTimes made a graphic of each state as it would appear 10,000 years from now, with substantial sea-level rise.

Presenting it as a quiz makes it fun. But it is really quite serious, especially when you think about the loss of cultural landmarks that could have lasted that long.

A threat to GPS

Should the FCC let a company use more of the commercial spectrum to support broadband wireless communications even if it potentially compromises GPS? With over 5 billion GPS receivers in use around the world, it is a big issue. Last year that question emerged as Ligado sought permission despite initial opposition. Now an engineering panel has found that indeed it would be a conflict. Remember that your autonomous car or the airplane you are on rely on strong GPS signals, so this isn't just about hikers.

Keep an eye on this one.

A new Census question

The US Census Bureau is being asked by the current administration to add a question about citizenship for the 2020 Census. ABC News reports on it saying,

Not since 1950 has the census collected citizenship data from the whole population, rather than just a population sample, says the Congressional Research Service. The decision to restore the question after decades prompted an immediate lawsuit from California — already tangling with Washington over immigration — and moves by other states with large immigrant populations to engage in a legal fight.

CityLab treats it as a planning issue, since it is used to allocate Federal funds for lots of programs. But, as they point out, this is not strictly an administrative issue:

There is, however, a legislative check on changes to the census. Article 1, section 2 of the Constitution lists “the actual Enumeration” as a responsibility of Congress. Representative Grace Meng of New York has already said that she will introduce legislation to block the citizenship question.

“Congress should immediately convene hearings to do what the Commerce Department failed to do—truly evaluate the impact that the citizenship questions will have in terms of depressing minority and immigrant community participation,” Clarke said.

I can't find the language, but was told that every new question requires a vote from Congress. That would be an interesting twist, if true.

Suitability Analysis

[Broken link fixed]
Here is a repost of the old handwritten Suitability Analysis notes from when Steve Strom used these techniques in his studio. This four page set of Suitability Analysis notes is online as a PDF. His description of weighted analysis lacks a graphic, so I created a digital version of both some of his graphics and a new Weight and Rate graphic that should help you work through it all as you look ahead to our next exam:

To be clear, each grid shows the very same piece of land but being rated for a different issue (soils, slope, vegetation). Presumably that is fairly objective. But each individual criterion is then weighted based on relative importance. In this case, Slope has rather subjectively been weighted as 5 times more important that Vegetation. If you click on my graphic it will enlarge and be more readable.

Mapping demographics

NASA's Socioeconomic Data and Applications Center (SEDAC) has posted a series of census maps.

Or an even more challenging map is MapsByNik's series of Nobody Lives Here maps.

Is religion an interesting dimension? Someone mapped out all of Britain's Jedi.

eGov - Washington County, OR

I was digging around for some materials to use in class this weekend and found myself back at an old favorite website. It was the official site for Washington County, Oregon. Nearly 20 years after first visiting them, I found the site to still be one of the best examples of local government online. It has both user friendly and detailed materials, allowing visitors to pick what they need.

Just as an example, it presents GIS-related materials as:

• carefully developed cartographic products (maps),
• interactive online maps and materials, and
• downloadable GIS data.

 Dig around, check it out. (Or dig around in Independence, MO, another fascinating example)

Puerto Rican forest damage map

The NY Times took a fascinating look at research in PR that is investigating the nature and extent of Hurricane Maria's damage to the island's forests. The article includes an amazing map from Columbia U that shows where the damage occurred. In the east is cluster of high damage in El Yunque National Forest. But there is widespread damage all over. The research estimates that as many as 31 million trees were destroyed or severely damaged.

There is more than just the great map. The article goes into detail about how the researchers are ground truthing Landsat imagery to better understand their data. And they begin to speculate on what long-term changes might look like in that forest.

More Census details

A Rutgers Ph.D. student got a piece published on Huffington Post that says "Black Latinos Are Almost Invisible In The Census. We Can Fix That."

She builds both on her doctoral research project as well as personal experiences. The pull quote of the article is:

"Latino is not a race, it is an ethnicity. Ethnicity describes a person’s culture, language, heritage and geography. Race, on the other hand, is about how others see us. And although most social scientists agree that race is a social construct, they also contend that it does matter; our experiences are undeniably shaped by our race."

 How many more questions have this sort of complexity built into them?

Geodesign in the news

Forbes has posted a feature on Geodesign today. It is an interesting indicator of how broadly the topic appeals to the general public and the private sector. The examples, while short, demonstrate variety in Geodesign as they range from utility networks, to Chinese sponge cities, to German Autobahn.

Census update

As a update to an earlier post about the US Census:

• The NY Times published an Opinion piece called Census Sabotage by David Leonhardt. "Counting every person in the country isn’t cheap, and the census appears to have been underfunded by about $230 million over the last two years, Schanzenbach and Strain explain.
• McClatchy has identified the rural South as an area that could be undercounted.
• Newsday writes about a proposed question that has immigration advocates worried

New Ticks in NJ

If you are sqeamish about bugs, do not look at this story about the newly found longhorn ticks in Hunterdon County.

This is your wake up map

Slope Maps

Here is a basic slope map.
If you discard much of the information, you might get something like this one of some ski slopes.
Since a slope map doesn't show much by itself, here is a way to combine it with something else.

Phil Lewis

It has been less than a year since we lost Phil Lewis, so there are some new materials online. His college at Wisconsin has posted a nice memorial with a short summary of his career. Wikipedia has been updated to better capture his career. In 2013 a local paper published a lengthy feature on Lewis. The Nine Springs E-Way has video with him. But even this older piece from the NYTimes in 1992 has a good explanation of his urban constellations.

Resources

• Ian McHarg
• Phil Lewis
• USGS Topo quad maps
• County Soil Surveys/Web Soils Survey
• TRI
• NJ GeoWeb
• ArcGIS.com
• NRIs
• NASA World Wind / Google Earth