Publication: Working paper
2017.12.01Can’t get enough of zombie movies? Well, get ready for a real-life version. Scott Pruitt’s EPA is bringing the oldest and dirtiest diesel engines back from the dead—but disguising them in a shiny new host body. How?
2017.11.29It's not the most important or even the worst thing about the Pruitt EPA's propo
2017.11.16Sales of battery electric buses (BEBs) are surging in major cities around the world.
2017.08.30The Volkswagen Group (including Audi and