In response to the World Well being Organisation, air air pollution causes 7 million untimely deaths yearly. We’ve identified for a very long time that air air pollution causes plenty of well being issues, together with lung most cancers – however precisely how the 2 had been linked was considerably of thriller. Final week, a crew from the Francis Crick Institute and College School London introduced findings that shed new gentle on the position between air air pollution and lung most cancers. And, in doing so, might make us rethink how most cancers develops.
Madeleine Finlay speaks to the Guardian’s science correspondent Hannah Devlin about how scientists uncovered this hyperlink – and what it’d imply for the way forward for the sector.