Cleaning the mess elsewhere too

http://www.usatoday.com/news/nation/environment/story/2012-01-25/hanford-nuclear-plutonium-cleanup/52622796/1

Wooden shelters in Japan

http://cgi4.nhk.or.jp/eco-channel/en/movie/play.cgi?movie=e_gsj_20110804_0222

Talking about concrete, how about...

... RADIOACTIVE CONCRETE !
Read the article here:
http://ajw.asahi.com/article/0311disaster/fukushima/AJ201201160062

The slump test

BS en 12350-2-2009 Testing Fresh Concrete Part 2 Slump-Test

Fabulous Computing site

You can probably make good use of the following page and the ones that come with it:
BOOKMARK it!
http://www.wolframalpha.com/examples/Engineering.html

Tar Sands

To my pupils, prepare an oral expression about the video. You'll tell me about it in January.

ALOHA ANALYTICS

Focus on realistic energy and resource issues, local to global. Have an eye in this area for spotting trends and zeroing in on controlling, good information.
http://alohaanalytics.blogspot.com/
GREAT BLOG