For this review of the best eco-friendly lawn mowers that get the Consumer Reports' Green Choice label, CR features highly rated electric walk-behind and riding lawn mowers.

On the Google Maps app, the most eco-friendly route will display with a small green leaf next to it. The route option will include information about how long the trip will take and how much fuel ...

Common sense tells you that a green leaf probably signals something to do with eco-friendliness, and that's pretty much exactly what's going on here. Google Maps calls it the "fuel-efficient" route.