Not to let VW off the hook but this specific revelation is related to increased CO2 emissions. That would surely be more related to global warming issues than

Not to let VW off the hook but this specific revelation is related to increased CO2 emissions. That would surely be more related to global warming issues than respiratory desease wouldn't it? To the best of my knowledge, no-one has ever had an asthma attack from breathing in the fumes from a glass of Coca-cola.