All posts by Tim De Chant

The Scientist Who Took on a Leading Herbicide Manufacturer

Rachel Aviv, reporting for the New Yorker on Tyrone Hayes’s research on the herbicide atrazine:

Hayes has devoted the past fifteen years to studying atrazine, and during that time scientists around the world have expanded on his findings, suggesting that the herbicide is associated with birth defects in humans as well as in animals. The company documents show that, while Hayes was studying atrazine, Syngenta was studying him, as he had long suspected. Syngenta’s public-relations team had drafted a list of four goals. The first was “discredit Hayes.” In a spiral-bound notebook, Syngenta’s communications manager, Sherry Ford, who referred to Hayes by his initials, wrote that the company could “prevent citing of TH data by revealing him as noncredible.” He was a frequent topic of conversation at company meetings. Syngenta looked for ways to “exploit Hayes’ faults/problems.” “If TH involved in scandal, enviros will drop him,” Ford wrote. She observed that Hayes “grew up in world (S.C.) that wouldn’t accept him,” “needs adulation,” “doesn’t sleep,” was “scarred for life.” She wrote, “What’s motivating Hayes?—basic question.”

I arrived at UC Berkeley a few years after Hayes had cut ties with Syngenta, and rumors of this sort were definitely in the air. Couple that with other controversial university funders—Novartis and BP among them—and you can see how it was an interesting place to be at the time.

The unsealing of the Syngenta documents isn’t new, but Aviv has used them along with extensive reporting to craft a riveting narrative of the whole saga.

In 40 years, will we live in cities in the sky?

supertrees-singapore

At the end of 2013, the journal Cityscape put the following statement to contributors and asked their opinion of it: “In 40 years, the average person will live closer to her neighbors and farther from the ground than she does today.” This is a critique of one response. More to come…

Two visions. One dystopian, filled with social decay, segregation, and violence. The other optimistic, light, harmonious, and elevated. Jill Stoner, a professor of architecture at the University of California, Berkeley, offers them both as possible visions of a denser future. While she acknowledges that either is possible, she hopes for the latter.

To flesh out her dark version of the future, Stoner draws on a novel by British novelist J.G. Ballard. Having been crafted by a fictionist, it is captivating in its detail. There’s a new London skyscraper that houses wealthier residents as the floor count increases. Each income segment is buffered from each other in various ways, but they still find a way to wage class war against each other. The novel begins by starting at the end with the culminating event—a doctor eating another resident’s dog. That’s how low things have gotten.

It is, Stoner argues, a caricature of late 20th century views on skyscrapers. Once heralded as a way to save cities, residential towers in many cases ended up destroying much of what made urban areas successful. To Stoner, though, the skyscraper isn’t dead. While she sympathizes with those who favor “traditions of townships, neighborhoods, and gardens planted in terra firma behind firmly owned houses”—arguably the New Urbanists—she sees more promise in building up, way up. Because the idea failed once doesn’t mean it will fail again. In fact, she argues that it has to succeed because we can’t pretend that a neighborhood-centric mid-rise city is the only template.

Her grand vision, less vivid than that of Ballard’s but still reasonably compelling, is a city of towers linked by boulevards some 20 stories above the ground. Below, the ground has gone fallow, if you will, left to return to nature. Sort of a mashup of the aerial walkways of Star Wars’ Coruscant and Tyler Durden’s dream of wild freeways.

How likely is that in 40 years? Not very, a fact which Stoner admits, stating it’s more like 100 years off. But even then, will we all be living in skyscrapers, seldom touching the ground? It’s certainly possible, though I think it would require a transformative technology that we don’t have or can’t envision.¹ Right now, our lives are firmly rooted on the ground—or in software. We walk, we drive, we ride, we chat, we message. It all happens on—or under—solid ground. The comparatively little travel we do in the skies hasn’t exactly fostered density

Unless something radical changes in the next century, it’s unlikely that towers will play as central a role as Stoner envisions. Yes, we’ve inched toward her future in the last 100 years, but we’ve also backed away from it. Our cities—at least here in the U.S.—grow more dispersed every year, and self-driving cars, the current technology that’s most likely to change cities in the coming decades, is likely to hasten that trend. Time will tell, of course, but for now, I can’t see Stoner’s vision coming true.


  1. Those lofty visions of the future that we see in Star Wars and other sci-fi tales imply that aerial living arose because anti-gravity became commonplace. Only then were we able to really make use of the third dimension.

Source:

Stoner, Jill. 2013. “High Optimism.Cityscape 15(3).

Photo by z_wenjie

Related posts:

Planet of the cities

When everyone lives in a city

How self-driving cars will change cities

Inequality in India

Ellen Berry, writing for the New York Times:

Hunt for an apartment in New Delhi’s wealthy neighborhoods and this immediately becomes clear: Spacious homes feature tiny, airless spaces known as “servants’ quarters.” Elevators are sometimes marked with signs reading “Not for use by servants.” Landlords asked about installing dishwashers often respond with blank stares, because servants wash the dishes.

That excerpt makes it sound pretty callous, which it is in many ways, but the reality seems far more nuanced.

Fast food joints as social spaces

Sarah Malsin Nir, reporting for the New York Times:

Behind the Golden Arches, older people seeking company, schoolchildren putting off homework time and homeless people escaping the cold have transformed the banquettes into headquarters for the kind of laid-back socializing once carried out on a park bench or brownstone stoop.

There’s an element of the “everyman’s Starbucks” to this article, but it’s more than that. People will always find places to socialize. If owners of the private spaces don’t like it, then we as a society need to consider investing more in public spaces where everyone is welcome.

The Inefficiency of Inequality

Daniel Altman, writing at Foreign Policy:

If you believe that poor people are poor because they are stupid or lazy — and that their children probably will be as well — then the issue of inefficient allocation disappears. But if you think that a smart and hardworking child could be born into a poor household, then inefficient allocation
is a serious problem. Solving it would enhance economic growth and boost the value of American assets.

Industry Awakens to Threat of Climate Change

Coral Davenport:

Today, after a decade of increasing damage to Coke’s balance sheet as global droughts dried up the water needed to produce its soda, the company has embraced the idea of climate change as an economically disruptive force.

“Increased droughts, more unpredictable variability, 100-year floods every two years,” said Jeffrey Seabright, Coke’s vice president for environment and water resources, listing the problems that he said were also disrupting the company’s supply of sugar cane and sugar beets, as well as citrus for its fruit juices. “When we look at our most essential ingredients, we see those events as threats.”

It’s a step, but if Coke were really serious, they’d have made the CEO available for comment, not the VP for the environment.

Tech isn't for every city

Lydia Depillis, reporting for the Washington Post:

“It’s the dumbest idea in the world,” said Phil Levine, mayor of Miami Beach, Fla., speaking at this week’s U.S. Conference of Mayors winter meeting. “People cling on to things that are not the highest and best use for their city. Miami Beach is never going to be a high tech hub. As much as it sounds great, it’s sexy, that’s not who we are.”

Why not? Well, the city has neither a bunch of cheap office space nor good universities, which are two of the key ingredients of a successful start-up culture. But it does have a lot of cruise ships. Instead of buying into the “creative class” dogma, Levine — who himself built a huge cruise ship concessionaire in Miami Beach from scratch — thinks the city should focus on the things it does well.

Maple syrup could become a row crop

A chance discovery by a pair of Vermont researchers suggests that densely-planted saplings might be all the maple syrup industry needs, not the mature forests they currently use.

It’s an interesting data point in the “spare or share” debate about agricultural land use, which asks, do we use more ecologically integrated farming techniques over more land, or do we intensify our production on less land? Maple syrup is one of the few crops that harvested exclusively from “natural” land. That it could be produced like a row crop suggests the trend toward intensification is inevitable.

Chinese Internet Traffic Redirected to Small Wyoming House

Nicole Perlroth, reporting for the New York Times:

The China Internet Network Information Center, a state-run agency that deals with Internet affairs, said it had traced the problem to the country’s domain name system. And one of China’s biggest antivirus software vendors, Qihoo 360 Technology, said the problems affected roughly three-quarters of the country’s domain name system servers.

Those servers, which act as a switchboard for Internet traffic behind China’s Great Firewall, routed traffic from some of China’s most popular sites, including Baidu and Sina, to a block of Internet addresses registered to Sophidea Incorporated, a mysterious company housed on a residential street in Cheyenne, Wyo.

A simple Google search reveals that the address on Thomes Avenue in Cheyenne is not a corporate headquarters, but a 1,700-square-foot brick house with a manicured lawn.

How Do You Stay Warm When You’re Homeless?

Krystal D’Costa:

When the temperature drops during the winter months, it’s not uncommon to see articles about how to help the homeless. The advice is generally the same: call a city hotline and a special team will be dispatched or consider donating warm weather clothing—and you should of course do both of these things if you know of someone who must be out in the cold. These articles also highlight a large segment of homeless people who turn down help to avoid having to spend the night in a shelter, where they worry their safety and well-being will be compromised in the company of strangers. Where do these people actually go in the face of extreme elements?

São Paolo gets a monorail

Keith Barry, writing for Wired:

Currently, it can take nearly two hours to make the journey between Vila Prudente and Cidade Tiradentes by car. When the monorail is accepting passengers, that time should be cut to 50 minutes. Half a million passengers a day are expected to ride the new Silver Line.

Maybe the reason so many monorails failed was because they were built where there wasn’t a need for any mass transit.

Disincorporated

Alex Schmidt, reporting for Boom:

To see what a city formed around a power center looks like going forward, one need look no further than Phoenix, which has been dependent on sales tax for a long time. The incentive is to continue to build sales tax generating centers at the edge of the city, nearer the highway, to capture the consumption of people who live in surrounding areas, and development simply keeps sprawling outward. On the other hand, a property-tax-dependent city has no interest in moving the border of the city. It is interested in increasing the value of land and one way of doing that is having more dense areas, more amenities located in proximity to population.

At issue is how new cities can incorporate in California. Incorporations surged, if I’m not mistaken, following the allocation of vehicle registration fees to localities. But now with that money gone, they’re stuck unless they have a sales tax base (property taxes in the state are severely restricted, depriving municipalities of revenue). 

U.N. Says Lag in Confronting Climate Woes Will Be Costly

Justin Gillis, reporting for the New York Times:

Another 15 years of failure to limit carbon emissions could make the problem virtually impossible to solve with current technologies, experts found.

A delay would most likely force future generations to develop the ability to suck greenhouse gases out of the atmosphere and store them underground to preserve the livability of the planet, the report found. But it is not clear whether such technologies will ever exist at the necessary scale, and even if they do, the approach would probably be wildly expensive compared with taking steps now to slow emissions.

I can see this report having an unintended consequence—that people who don’t think we should do anything about carbon emissions today will point to this, saying that it’s already too late, that we don’t have the technology now, so it’s up to future generations to develop that capacity.

The Weird Stuff That Happens When You Sign Up for Food Stamps

Emily Badger, reporting for the Atlantic Cities:

To understand how CalFresh interacts with users, one Code for America fellow, Rebecca Ackerman, signed up for the benefit (after committing not to actually use any of the money).

“We started seeing what it was like to be a client,” says Jacob Solomon, another fellow on the team. “We started seeing what the nature of the communications was. We started getting these letters.”

Some 20 letters, in fact, came over the next seven months, and Solomon has documented all of them in a maddening interactive timeline here. The letters are oddly hostile in tone.

Appalling, really. I know a lot of it is written with legal concerns in mind, but I don’t think anyone wants to be on food stamps, so why not be a little nicer about it?

Elevated bike highways are not America’s future—nor should they be

Nick Stockton, writing for Quartz:

The problem, says architect Tim Stonor of Space Syntax, Ltd., who helped design the London plan, is that segregating cyclists just perpetuates the “us vs. them” mentality that drives the current uneasy dynamic between bikes and cars.

That’s like saying we shouldn’t grade separate trains from roads, that every train track should cross every road so we don’t perpetuate the “us vs. them” mentality of train passengers and cars. It’s a pretty weak argument. 

A two-part Interstate system

Eric Jaffe:

Boarnet argues that one branch of the Interstate Highway System should have been reserved entirely for intercity roads. These would be highways running through remote areas with cheap land and sparse populations, so it would make sense to prioritize traffic flow and vehicle capacity. Paying for this branch with a pooled fuel tax would also make sense, because the benefits of low-cost transport and trade redound on everyone.

The other branch of the system would be made up of intracity roads, those running within the city limits. Given the high cost of land and density of population in cities, creating sufficient road capacity and swift vehicle flow would become a pipe dream, so the wiser aim would be transport balance. The logical way to finance these roads, given the great demand for space on them, would be with direct user fees — ideally priced to reduce congestion.

It’s difficult to envision what this two-part system would look like, though we can get a good idea of how the first half would function if we keep the the auxiliary loops and abandon any through-city trunks or spurs.

In that case, I think we’d see a very different world, one where interstates aren’t relied upon for commuting. That would have changed the city-suburb dynamic drastically and perhaps given rail a fighting chance.

Eisenhower's Interstates not exactly what he intended

It’s from an old article, but Eric Jaffe points out this interesting bit of trivia:

Even in the early years of America’s highway construction craze, a few people recognized the folly of placing major roads through the hearts of cities. In her 1970 book Superhighways – Superhoax, Helen Leavitt famously wrote that Dwight Eisenhower, the president who signed the Interstate Highway Act into law, didn’t realize these roads would run through downtown districts until he saw construction of Interstate 95 in Washington, D.C. Officials looked into relocating the system’s urban highways, but by then it was too late.

Never knew that. Though given how development tends to follow Interstates, it’s inevitable that some would end up bisecting cities. The difference would be that they wouldn’t be disrupting an already functioning urban area, which is significant.

Green spaces have lasting positive effect on well-being

Mark Kinver, reporting for BBC News:

“We found that within a group of lottery winners who had won more than £500,000 that the positive effect was definitely there but after six months to a year, they were back to the baseline.”

Dr White said his team wanted to see whether living in greener urban areas had a lasting positive effect on people’s sense of well-being or whether the effect also disappeared after a period of time.[…]

“What you see is that even after three years, mental health is still better which is unlike many of the other things that we think will make us happy.”

No surprise, really, given that office workers who have a view of just one tree say they’re happier. But it also highlights why we need to deal with the arboreal disparity between rich and poor.

On-ramps for high-speed rail

Tuan C. Nguyen, writing for Smithsonian:

One particularly intriguing proposal that futuristic-minded engineers have batted around since the 1960s is the notion of a high-speed train that can transport and pick up passengers at various stops along the route without ever having to actually, you know, stop. A true express train from say, New York to Los Angeles, would offer a much shorter overall commute time and, without the constant stop-and-go, cut down significantly on fuel costs for train operators, which maybe—just maybe—would translate to lower fares for all.

"Lost" New England Revealed by High-Tech Archaeology

Dan Vergano of National Geographic News interviews Lidar-expert Katharine Johnson about her use of the light-pulse technology in discovering old land-use patterns. 

Fun fact: You don’t need fancy tops like Lidar to spot such patterns—just aerial photography like the sort found in most online maps and a keen pair of eyes. For example.