Beyond electrolysis: do reservoirs of pure hydrogen exist? by Nicolás Boullosa on March 1, 2023 Despite its easy logistics and flexibility (it can be used in fuel cells and adapted to combustion engines), hydrogen is …
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 …
Carbon offsets II: where does the money go? by Kirsten Dirksen on May 4, 2007 The Carbon Neutral Fallacy, Part 2: New carbon offset providers are setting up shop by the dozens ready to relieve …
