In the past couple of years, the clean energy revolution has steadily been gaining ground. Aside from transitioning to cleaner, renewable energy sources, a number of countries are also bent on keeping their roads clean by banning combustion engine vehicles. With the transportation sector contributing roughly 15 percent of man-made carbon emissions worldwide, this is a noteworthy step. Listed according to when they made their decisions, here are five nations leading this clean energy revolution on wheels.
In case you’re double-checking if you missed the U.S. in this list, well…you didn’t. It’s still a dream. For now — or at least the next four years.