How this shed could beat a silent killer: Study finds dirty air costs 90,000 lives in Britain a year
To a casual observer, the wooden shed sitting in a plot of land on the fringes of the University of Birmingham campus looks pretty nondescript. The only clues to its true purpose are the devices resembling miniature chimneys that are dotted across the roof. Some of the experts involved in this project understandably bristle at … Read more