EU cuts toxic air limits but still falls short of WHO guidelines

Rules hailed as once-in-a-generation chance to improve air quality but loopholes will let member states delay by up to a decadeThe European Union has agreed to set stricter limits on the toxic particles and dangerous gas that dirty its air, but will not aim for the levels that doctors and economists recommend.The new rules slash the yearly limits for fine particulates known as PM2.5 - which wreak havoc on the whole body because they are small enough to slip into the bloodstream - from 25 ?g/m? to 10 ?g/m?, and for nitrogen dioxide, a gas that hurts the lungs, from 40 ?g/m? to 20 ?g/m?. Continue reading...