Travel for the soul: trains, Havasupai & Camino de Santiago by Kirsten Dirksen on April 21, 2010 I’ve never understood the allure of Paris and this week, after reading Alain de Botton’s A World Without Planes, I …
Flying: who's prepared for greener skies? by Kirsten Dirksen on May 30, 2009 Air travel is the fastest growing source of greenhouse gas emissions and this hasn’t gone unnoticed: the Institute for Public …
Algae: fuel from CO2, O2 as waste, don't affect food prices by Kirsten Dirksen on March 19, 2009 It’s a more affordable and efficient biofuel. They’re calling it “clean, green crude”. Algae production doesn’t affect food prices and …
