Electric vehicles are often promoted as a cleaner alternative to traditional cars, but their environmental benefits hinge on how the electricity powering them is generated. The debate now centers on whether the grid—where most of that electricity comes from—can truly support a shift to widespread EV adoption. With fossil fuel-based power plants still dominating energy production in many regions, the real test of sustainability lies in transitioning to renewable sources. Experts argue that without cleaner energy infrastructure, even zero-emission vehicles may not deliver on their promised ecological advantages.

[Science Scope] Are Electric Vehicles Truly Eco-Friendly? ② The Real Battle Is Fought on the Grid, Not on the Road  아시아경제