@CNN: Air pollution could be more damaging to our health than previously thought, according to a new study, which found that prolonged exposure to dirty air has a significant impact on our cognitive abilities, especially in older men https://t.co/gqgJhKJrMW https://t.co/V2qAr4F3SM

@CNN: Air pollution could be more damaging to our health than previously thought, according to a new study, which found that prolonged exposure to dirty air has a significant impact on our cognitive abilities, especially in older men https://t.co/gqgJhKJrMW https://t.co/V2qAr4F3SM