Tuesday, December 27, 2011

Thinking big in space

Dec 27th 2011, 4:25 by N.L. | CHICAGO (Online only)

AS A small boy Paul Allen, the co-founder of Microsoft, dreamed of going into space. He even tried to launch the hollow aluminium arm of a chair, stuffed with propellant, into orbit. It didn't work out. But his latest adventure in space travel—a joint venture with Burt Rutan, a famous designer of aircraft—looks more promising. Earlier this month, the two of them said they will build an air-launched orbital delivery system. To do this, Paul Allen’s company Stratolaunch Systems will have to build the world’s largest aeroplane.

The Stratolaunch, as the plane will be called, will be big. Really, really big. It will have six engines, a wingspan of 117 metres (385 feet) and weigh about 544 tonnes. (The wingspan of Boeing's 747 is around half that of the Stratolaunch.) Taking off will require 3.6km of runway, and the aircraft will launch its rocket—a shortened version of the Falcon 9 rocket, built by another private space firm called SpaceX—at around 9,100 metres. The whole contraption will be able to put about 6 tonnes of payload into low-earth orbit. [More...]

Correction: I am hoping by the time anyone else reads this article again the word "hanger" will have been changed to read "hangar". As anyone older than about eight should know, one is a place for clothing and the other is a place for aircraft. I do honestly know the difference but I don't know how it came to pass that anyone would be said to be looking to find a hanger big enough for a large aeroplane.





Saturday, December 17, 2011

Shovel ready

Mr Emanuel’s feeling for snow Dec 17th 2011 | CHICAGO | from the print edition

THE city of Chicago is proud of its ability to keep going, with gritty determination, through the worst of the nation’s weather. Snow that would bring London or Washington, DC, to a halt is laughed off as little more than a light dusting. This year some are expecting particularly bad weather, a test for the new mayor, Rahm Emanuel. He must keep the city moving throughout the winter, or face the wrath of the locals.

Fortunately, Chicago is well prepared for snowfall which, for the past four winters, has been over 50 inches (127cm). A secure facility on West Madison Street known as “Snow Command” houses some impressive toys. On one wall vast display-screens reveal everything you might need to know about the city’s weather conditions: the whereabouts of the fleet of up to 500 GPS-equipped snow-moving trucks; views from some of the city’s 1,000 cameras; the readings from a dozen road sensors (which pick up icy conditions); and a live feed of the regional weather system. [More...]

Sunday, December 11, 2011

Detroit nears bankruptcy

Nowhere to run 

The motor city flirts with fiscal disaster 

Dec 10th 2011 | DETROIT

IN THE 1960s, the first hit song from Berry Gordy’s Motown empire was “Money (That’s What I Want)”. It might well be an anthem for modern-day Detroit. On December 6th Michigan took the first legal steps towards a state takeover of Detroit. If it happens, it will be the largest American city to be taken over by a state.
The problem has been building for decades; declining property values and the flight of better-off people to the suburbs have hit revenues, while the cost of servicing a still-sprawling city has not shrunk proportionately. The effects of the recession, particularly severe in Michigan, have provided the trigger for the crisis. Detroit’s mayor, Dave Bing, now says the city will run out of cash in April 2012. [More...]

Thursday, December 01, 2011

Taxes and disinvestment

Illinoyed 

Businesses are threatening to leave 

Dec 3rd 2011 | CHICAGO | from the print edition

 THE state finances in Illinois are an ugly mess of deficits, unpaid bills and tax refund backlogs. At the heart of the problem lies a public pension liability estimated at a present value of $80 billion. The state’s pension schemes are only 51% funded, the lowest rate among the 50 states. In January, in an attempt to grapple with its problems, the state raised corporate taxes from 7.3% to 9.5% and personal income tax from 3% to 5%. Although the tax hikes are theoretically temporary—and start to expire in 2015—both the rises and the continued failure of politicians to get to grips with the budget crisis are starting to worry businesses. [More...]

And Republicans in the house are now arguing for a reduction in corporate taxation to stabilise the business climate in Illinois.

Wednesday, November 30, 2011

The Chicago River


Reflected glory 

The Windy City will, at last, clean up its filthy river 

Nov 26th 2011 | BUBBLY CREEK, CHICAGO | from the print edition

THE old-timers down by Bubbly Creek were hoping to land catfish for dinner. On a sunny afternoon they were fishing on a southern fork of the Chicago River made famous by Upton Sinclair in his social-realist novel of 1906, “The Jungle”. Sinclair described how offal and waste from the meatpacking industry had created a river so vile that putrid gas bubbled up from the bottom and made the river literally combustible. Today, the river hardly ever bubbles but the pollution remains so serious that the federal Environmental Protection Agency (EPA) has ordered the state of Illinois to clean it up. Earlier this month, the EPA and the state finally agreed over how clean the river should be. [More...]

River walk

It is lovely downtown by the Chicago river, even as winter starts to draw in. The skyscrapers and the water provide one of the world's most impressive urban settings. You can descend down from the busy street level in a few steps and arrive at the peaceful river. From there you can leave all the hustle behind and stroll through town and out to the (now) blustery lake. The river itself, like so many other things in this town, is a dirty mess but one that is finally being cleaned up. The future of the city, as well as the river, may be less murky now that local water officials say they will disinfect the sewage that goes into it.

One of the people I interviewed for a recent piece on the river, Debra Shore, a commissioner at the Metropolitan Water Reclamation District of Greater Chicago, said that her agency is looking at a host of other water quality standards being proposed by the state environmental protection agency. In the future, it isn't just the sewage that will be cleaned up but the river could see improvements in the amount of dissolved oxygen (which would help aquatic life), and the amounts of phosphorus and nitrogen which would reduce the growth of algae.

All these water quality issues are important not only for the current and future users of the river, but for everyone downstream. At the moment, all the junk that Chicago throws into its river ends up in the Gulf of Mexico and contributes to creating one of the world's largest dead zones. A depressing invention of modernity, a vast area of the ocean where so much crapola has been dumped into the ocean that little or nothing can survive there. The Louisiana fishing industry, the second largest in the nation according to this piece, is being damaged by an excess of nutrients being flushed into the ocean.

I also spoke to David Spielfogel, who is the head of policy and planning in the City of Chicago for the Mayor Rahm Emanuel. He put the problem of the Chicago River into perspective. The lake, he said, was a spectacular front yard where people flee at the weekends and bikers use to get downtown. The river could offer just the same thing but going through the heart of the city. And let us not forget that some of the city's most expensive real estate is by the lake. Experience from other major cities around the world tells us that city riverfront properties ought to be glamorous, desirable and expensive--not so cheap that you put your warehouses and industry there.

Margaret Frisbie, Executive Director of the Friends of the Chicago River, told me about the history of the river. How her group formed after a piece had been published about the friendless Chicago River and how in the early days they pushed for access to the water and a continuous river trail with guerrilla canoeing, and by taking people out and showing them the marvel on their doorstep.

It is all starting to pay off now that water quality is on the agenda. Margaret also told me that in the last five years the conversation about the Chicago River has changed. "People know what you are talking about when you talk about the river, its not about sewage and shipping, its about people, wildlife, boating, property values and for the first time regular people who are not involved in environmental activism or live near it see the value in a whole new way".

Groups like the Friends of the Chicago River, and the Natural Resources Defense Council in Chicago, can look at the river and reflect on a quiet victory for common sense. You can also read the NRDC's report on the river here






Wednesday, November 23, 2011

Losing things...


Possessions 

Lost and not found 
Nov 19th 2011, 19:51 by N.L. | CHICAGO, from the travel blog Gulliver.

AS A frequent business traveller I’ve come to accept that the loss of personal items is something that comes with the job. On the way out of a hotel room I go through the mental checklist that we all use. Laptop… check…phone… check…wallet… check, and so on. But after the important things are accounted for, we then have to hope that our frisk of the room has been enough. And it frequently hasn’t. The sad truth is that, once you have shut that door, your chances of retrieving anything left behind are pretty low. [More...]