Are electric cars 'green'? The answer is yes, but it's complicated
CNBC
11 hrs ago
Saheli Roy Choudhury
As electric cars become more popular, some question if they are as environmentally friendly as advertised — with some saying that greenhouse emissions during the manufacturing process and battery-charging have to be considered.
The number of electric cars, buses, vans and heavy trucks on roads is expected to hit 145 million by 2030, the International Energy Agency predicts.
Experts broadly agree that electric vehicles create a lower carbon footprint over the course of their lifetime than do cars and trucks that use traditional, internal combustion engines.