Pollution, a Complicated Problem for Large Urban Agglomerations
Big city living has some advantages, but also many disadvantages. Extreme pollution is among the disadvantages. Vietnam and #39;s capital, Hanoi, shrouded in a thick layer of smog in recent weeks, is at the top of the world and #39;s most polluted cities, a context in which the government says it will promote an accelerated transition to electric vehicles to alleviate the problem.