The last few years have seen a growing number of wildfires around the world.

As well as major fires in Australia and California we have started to see more fires across Europe. A recent University of Reading report found that there was an increased risk of wildfires in the UK. There have even been fires in the Arctic.

We are joined by Guillermo Rein, professor of fire science at the department of mechanical engineering of Imperial College London, to discuss how companies can counter fire risk, and how investors can help.