How Hydrogen can Save America
How Hydrogen can Save America
http://www.wired.com/wired/archive/11.04/hydrogen_pr.html
Noorderlicht
Blauwe stroom: waterstofeconomie in oprichting
http://noorderlicht.vpro.nl/wetenschap/webdocs/index.shtml?3626936+3823365+11867650
Tegenlicht
Tegenlicht
http://www.vpro.nl/programma/tegenlicht/afleveringen/18004937/
The End of Cheap Oil
Scientific american, colin j. campbell, jean h. laherrere, energy, science, environment
http://dieoff.org/page140.htm