27 September 2018

Quartz: Urban bees are living healthier lives than rural bees

Research published in the Royal Society B found that bumblebees living in urban areas experience healthier lives than their counterparts in rural habitats. Their colonies are larger, better fed, and less prone to disease. Urban colonies also survive longer than their country cousins. [...]

The bee colonies experienced population cycles, peaking between three and five weeks and then falling rapidly. Colonies in the city grew larger than those on the farm. [...]

While the study notes that flowers from public and private gardens offer a varied and consistent diet for bees in urban areas, it suggests fewer pesticides may be why bees thrive in the city. [...]

As with humans, cities offer insects opportunities for growth. Whether swarming Times Square, or invading Los Angeles the pollinators stay busy and multiply.

Vox: Why US public transportation is so bad — and why Americans don’t care

Transit problems have roots in politics too. A recent Times article followed Koch-financed activists in Nashville who went door to door, recruiting locals to vote down plans to build light-rail trains, a traffic-easing tunnel, and new bus routes as part of the Koch brothers’ goals of lowering taxes and shrinking the government. (It also benefits the Koch brothers’ companies which produce gasoline and asphalt, and make seat belts, tires, and other automotive parts.) [...]

The most common myth on why Americans doesn’t have great mass transit is that the country is too spread out, but a look at Canada quickly unravels this theory. Toronto, Montreal, and Vancouver all have buses, rapid transit, and commuter rails. Though sprawling, Canada still manages to have adequate transport in all its major cities. According to the aforementioned study, Canada ridership grew significantly between 2012 and 2017. [...]

Walker also says most American customers mistakenly prioritize reach over frequency; they want buses or trains everywhere, on every block, as opposed to a few trains that come all the time. “There is a distinctly American idea to have infrequent trains from the suburb into the city,” he says. “That’s an example where you put a line on map and people say, ‘Oh, [transit] exists,’ and someone who doesn’t understand frequency is going to think an area is being serviced when it is not.” Those who are more familiar with public transit understand that it’s better to have a few lines with frequent trains, rather than many lines that leave once every two hours. [...]

But Cervero says it has more to do with the economy. He believes a rise in gas prices, or “auto disincentives,” would drive up ridership more than creating more mass transit. This could look like the low-emissions zone in London, where cars are charged a fee for driving in a select area in order to limit pollution and traffic. There could also be a limit to how much car ownership growth is allowed per year, like in Singapore. Cervero suggests that even those who support investing in public transit don’t always walk the walk (or ride the ride?), and rarely is investment in public transit an effective political bargaining chip.

Vox: How Trump could win in 2020

Up until now, Trump has governed like a very hardline conservative except on trade. But except for authoritarian views on immigration and crime, Trump doesn’t have any personal history of consistency as a conservative. And even during his 2016 campaign, he put forth a much more eclectic, heterodox version of himself than how he’s governed. [...]

One immediate consequence of this would be that it would give guys like Ben Sasse and Mike Lee, who sometimes like to position themselves as more high-minded than Trump, the opportunity to actually vote against the president sometimes. Any Trump-Pelosi deal could easily weather a dozen or so defections from the right that would allow that crew to own the brand of “true conservatives” without needing to do anything to check Trump’s corruption or authoritarianism. [...]

Trump’s electoral base wouldn’t mind a handful of ideological betrayals since rank-and-file Republicans are really here for the culture war stuff and not for the concrete policy anyway. So Trump would enter the 2020 campaign with his base intact but also with the brand as a freethinking moderate who’s at odds with the right wing of congressional Republicans. Democrats would end up nominating someone with a relatively extreme rejectionist profile, and Trump would be in a good position to improve his approval ratings and get reelected.

26 September 2018

99 Percent Invisible: Thermal Delight

In the summer of 1902, the Sackett and Wilhelms Lithography & Printing Company in Brooklyn, New York had a problem. They were trying to print an issue of the popular humor magazine Judge, but the humidity was preventing the inks from setting properly on the pages.

The moisture in the air was warping the paper and messing up the alignment. So the company hired a young engineer named Willis Carrier to solve the problem. 

Carrier developed a system that pumps air over metal coils cooled with ammonia to pull moisture from the air, but it had a side effect — it also made the air cooler. The room with the machine became the popular lunch spot for employees. Carrier had invented air conditioning, and began to think about how it could be used for human comfort.

Before air conditioning took off, a hot and crowded theater was the last place anyone wanted to be during the summer. So Carrier approached a bunch of theater owners and pitched them on his technology — it wouldn’t be cheap, he explained, but higher ticket sales could pay for it.

openDemocracy: Poland vs. Azamat Baiduyev: how an EU member state deported a Chechen refugee back to face the Kadyrov regime

That same day, Baiduyev was flown to Moscow. He then flew to Grozny, capital of Chechnya. Soon after, according to contacts of Akhmed Gisayev, head of the Human Rights Analysis Center, reported that “roughly a hundred people with weapons, portable radios and police vehicles” surrounded a house belonging to Baiduyev’s uncle.

According to witnesses, some of these men spoke Russian without a Chechen accent and had a Russian appearance, which indicates that the Russian FSB was involved in the operation alongside the Chechen Interior Ministry. Azamat was abducted by force. It is not known where he is currently located. [...]

This final question is important because, according to Jacek Białas, a lawyer from the Helsinki Foundation for Human Rights, regardless of the fault of the individual, the case law of the European Court of Human Rights indicates that the decision to deport to a country where they are threatened with torture or death is a violation of the European Convention on Human Rights, as well as the Polish Law on Foreigners. [...]

If the Polish authorities did not ask Russia to guarantee the security of Azamat Baiduyev, this is a serious charge in light of international law. If they did, it shows the kind of importance Russia attaches to these guarantees.