The long-term needs of ecosystems should come before our knee-jerk demands to get back to life.
In short: Very green. But plug-in cars still have environmental effects. Here’s a guide to the main issues and how they might be addressed.
GM’s decision this week to phase out gasoline vehicles is the latest in a major shift that will mean drastic new demands on electric utilities. Here are four things that will need to happen.
The Transportation Department, which holds sway over planes, trains and automobiles, faces limits on how it spends money. Still, here are five possible steps.
Watch video footage of what the on-board computer "sees," how it detects other vehicles, pedestrians and traffic lights.