Wall posts

• 

  How #Swiss #tunnel technology is controlling pollution a cont...s emissions while causing growing health issues. A Swiss programme based on technology...a leader in addressing vehicle smog. https://www.swissinfo.ch/eng/black-carbon-filte...

  1599 days ago

• 

  In Swiss village of Twann, houses and vines have to give way to tunnels. That is the problem. Foremost for the bilogical winemakers. #Twanntunnel https://www.srf.ch/news/schweiz/streit-um-umfahrung-von-twann-haus-und-reben-muessen-tunnel-weichen #Switzerland

  1613 days ago

• 

  Grand Paris Express - The first tunnel boring machine breakthrough from Swiss construction giant Implenia. https://www.blick.ch/news/wirtschaft/historischer-durchstich-fuer-implenia-in-frankreich-blick-war-dabei-schweizer-koloss-frisst-sich-durch-paris-id15781264.html #GrandParisExpress #Implenia

  1516 days ago