Stephen Frug

Stephen Frug

  • Commented on Let's put the future behind us
    In the link on the words "biologically questionable", they mention the problem with CO2 being sucked out of the atmosphere by the concrete walls: "the excess carbon dioxide was reacting with calcium hydroxide in the concrete walls to form calcium...
Subscribe to feed Recent Actions from Stephen Frug


Not following anyone



About This Page

Find recent content on the main index or look in the archives to find all content.

Search this blog