6 avril 2014
7
06
/04
/avril
/2014
11:04
http://flatrock.org.nz/topics/terrorism/what_will_replace_the_wtc.htm
Shigaru Ban emergency shelters:
http://www.ted.com/talks/shigeru_ban_emergency_shelters_made_from_paper
Why we should build wooden skyscrapers::
http://www.ted.com/talks/michael_green_why_we_should_build_wooden_skyscrapers