Our paper compares external effects of two municipal solid waste disposal technologies, bioreactor and dry tomb landfills, in a 600-year time-horizon using two different discounting techniques: Constant conventional discounting and Generation Adjusted Discounting (GAD). The paper starts with a...

1. Sustainable Aviation – An Introduction -- 2. Technology Assessment for Sustainable Aviation -- 3. Perceptions of Flight Shame and Consumer Segments in Switzerland -- 4. Intermezzo: Considerations on the interdependence of technology, consumer behaviour change and policy interventions to...