Delivering packages with drones can reduce carbon dioxide emissions in certain circumstances as compared to truck deliveries, a new study from University of Washington transportation engineers finds.(more…)
A: After teaching global environmental politics for two decades and watching planetary conditions deteriorate, I grew disenchanted with top-down solutions. I also grew tired of making my students anxious, depressed and guilt-ridden. If our ways of living are unraveling planetary life-support systems, then we must answer the question: How, then, shall we live? (more…)