Showing posts with label Sustainability. Show all posts
Showing posts with label Sustainability. Show all posts

Friday, May 17, 2013

3d Printing

RepRap
   

Organs  
Weapons?

Wednesday, May 1, 2013

Nuclear Energy Issues (Fukushima, Chernobyl, 3 Mile Island)

How Nuclear Plants work


   



Fukushima (Japan)

Fukushima What Happened?

Fukushima Two Years Later


Below: The tsunami that caused the accident
Written on 4.6.11

"The latest official death toll is 11,828, with more than 15,500 still missing.

A powerful 9.0-magnitude earthquake hit Japan on March 11 at 1446 local time (0546 GMT), unleashing massive tsunami waves that crashed into Japan's northeastern coast of Honshu, the largest and main island of Japan, resulting in widespread damage and destruction. According to the Government of Japan (GoJ), as of Friday (April 1), 11,734 people are confirmed dead and 16,375 people are reported to be missing. (Kyodo, Reuters, April 1) There are no new figures for the number of injured, but the UN reported last week that 2,766 people were injured. Casualty numbers are likely to increase as emergency teams continue to reach and assess affected areas. The earthquake sparked widespread tsunami warnings across the Pacific. According to the US Geological Survey (USGS), the shallow quake struck at a depth of six miles (10 km) (20 km deep according to Japan's Meteorological Agency), around 80 miles (125 km) off the eastern coast of Japan, and 240 miles (380 km) northeast of Tokyo. (from http://www.reliefweb.int/rw/rwb.nsf/db900SID/ADGO-8FJKXT?OpenDocument)


A Satellite image of the devastation caused by the earthquake and subsequent tsunami




  Satellite Images of the effects of the tsunami











 Chernobyl (Ukraine)


Chernobyl What Happened?

Chernobyl Exclusion zone

Chernobyl 25 years later

Fallout Clouds (radiation is dispersed in the air over Europe)




 



 3 Mile Island (United States)
                                                      3 Mile Island What Happened?



Monday, April 22, 2013

How do we get our energy?

 Issues with energy...


A) Is Natural Gas Cleaner? 




What is Fracking?

Radio program about Natural Gas

B) OIL Rigs (do I need to remind you?)



Not to mention the gulf is already sick (GULF DEAD ZONE)


C)  TAR SANDS 
Oilsands can be 'a curse' to Canada, Cameron says - CTV News

2013 Oil Pipeline Break

Keystone XL Pipeline



D)  Can Coal ever be clean? 
Dec 2008 


NY Times reports Coal Ash in America

Three coal ash spills in  4 months

Oct 2000





E) The Price of Gas!

Tuesday, April 16, 2013

US DEBT




Household Debt  (People who owe more money than their property worth).

Debt owed by Individuals, what kind of debt is it?

Current as of April 2013
U.S. household consumer debt profile:

In total, American consumers owe:

  • $11.28 trillion in debt
    • A decrease of 1.4% from last year
  • $848. billion in credit card debt
  • $7.93 trillion in mortgages
  • $1,007.6 billion in student loans (More on National Student Debt)
    • An increase of 11.9% from last year

Student Loan Debt in MN



Monday, March 25, 2013

Monday, May 7, 2012

Guerrilla: noun. freedom fighter, partisan, irregular, underground fighter, member of the underground or resistance.

Gardener: noun. One who works in or tends a garden for pleasure or work.



For more on Guerrilla gardening see this website (photos and videos)


What about making graffiti out of bio-materials

Graffiti made from moss
 



So that guy is doing it in Ethiopia.... but what about this dude in India?


Monday, April 23, 2012

Tuesday, July 5, 2011