Science Fiction Dictionary
A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

 

Arctic Cities Crumble As Permafrost Melts

One corner of a five-story building at 59 Talnakhskaya Street in the northern Russian city of Norilsk was sinking as the permafrost underneath it thawed and the foundation slowly disintegrated.

Cracking and collapsing structures are a growing problem in cities like Norilsk—a nickel-producing centre of 177,000 people located 180 miles above the Arctic Circle—as climate change thaws the perennially frozen soil and increases precipitation. Valery Tereshkov, deputy head of the emergencies ministry in the Krasnoyarsk region, wrote in an article this year that almost 60 percent of all buildings in Norilsk have been deformed as a result of climate change shrinking the permafrost zone. Local engineers said more than 100 residential buildings, or one-tenth of the housing fund, have been vacated here due to damage from thawing permafrost.

In most cases, these are slow-motion wrecks that can be patched up or prevented by engineering solutions. But if a foundation shifts suddenly it can put lives at risk: cement slabs broke a doctor’s legs when the front steps and overhanging roof of a Norilsk blood bank collapsed in June 2015. Building and maintenance costs will have to be ramped up to keep cities in Russia’s resource-rich north running.

Engineers and geologists are careful to note that “technogenic factors” like sewer and building heat and chemical pollution are also warming the permafrost in places like Norilsk, the most polluted city in Russia.

As always, creative science fiction authors offer possible solutions. In his 1970 novel Tower of Glass, Robert Silverberg tries to solve the problem of how to build a great tower in an unstable tundra:

From the tower's huge octagonal base radiate wide silvery strips of refrigeration tape, embedded fifty centimeters deep in the frozen carpet of soil, roots, moss, and lichens that is the tundra. The tapes stretch several kilometers in each direction. Their helium-II diffusion cells soak up the heat generated by the androids and vehicles used in building the tower. If the tapes were not there, the tundra would soon be transformed by the energy-output of construction into a lake of mud; the colossal tower's foundation-caissons would lose their grip, and the great building would tilt and tumble like a felled titan...

Via Wired.

Scroll down for more stories in the same category. (Story submitted 11/3/2016)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 0 )

Related News Stories - (" Engineering ")

Wearable Energy Harvester
'... he had tightened the chest to gain maximum pumping action from the motion of breathing.' Frank Herbert, 1965.

Video Manicuring ala Schismatrix
'The program raced up the screen one scan line at a time' - Bruce Sterling

Tailsitter Drone Aircraft For SAR
'...it was so easy for me to remain motionless in midair.' - RH Roman, 1929.

Iron Beam Laser Under Development To Shoot Down Missiles With Lasers
'It was sweeping round swiftly and steadily, this flaming death, this invisible, inevitable sword of heat.' - HG Wells, 1989.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

Science Fiction Timeline
1600-1899
1900-1939
1940's   1950's
1960's   1970's
1980's   1990's
2000's   2010's

Current News

'Birds Aren't Real' An NPR Gen-Z Conspiracy
Keep your eyes on the skies!

Wearable Energy Harvester
'... he had tightened the chest to gain maximum pumping action from the motion of breathing.'

Drones Participate In Buddhist Rites
'...a prayer wheel swung into view and began spinning at a furious pace.'

Anna Indiana AI Singer-Songwriter
'She is a personality-construct, a congeries of software agents'

Video Manicuring ala Schismatrix
'The program raced up the screen one scan line at a time'

'Feel the AGI' OpenAI Leader Now OpenWorship
'And are all the people willing to be governed by a machine?'

NASA Tests Prototype Europa Lander
Why have legs if they don't walk around?

Tailsitter Drone Aircraft For SAR
'...it was so easy for me to remain motionless in midair.'

Forward CarePod The AI Doctor's Office
'It's an old model,' Rawlins said. 'I'm not sure what to do.'

Mika The Robot-Boss
'the robot-boss was busy at the lip of the new lode instructing and egging the men on to greater speed...'

Yamaha Motoroid 2 No Handlebars Self-Balancing Motorcycle
'He rode the bike with an intense lack of physical grace...'

San Francisco Autobus
'THE autobus turned silently down the wide street...'

Should Your Car Decide If You Can Drive?
'Okay. Maybe the car was right...'

Lucid Dreams On Demand From Prophetic and Card79
'the peeper did not operate by virtue of its machinery alone, but by the reaction of the brain and the body of its user...'

Honda UNI-ONE Hands-Free Wheelchair Follows 100 Year-Old Design
'Noiselessly, on rubber-tired wheels, they journeyed...'

EBS-260 Handjet Free Hand Dot Matrix Printer
'McKie held a chalf-memory stick over the dusted surface.'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.