London’s mayor committed to reduce pollution, what that means for your eyesight

London’s Mayor committed to reducing pollution, what this means for your eyesight Think of cities with a serious pollution problem and you think of Delhi or Beijing — places known for their heavy smog clouds that sweep over and blanket whole neighbourhoods for days, weeks, or months on end. Somewhere that doesn’t immediately come to mind, however, with all its talk of protecting the environment and supporting green energy, is London. Yet surprisingly enough — at least for those that…