Is climate change to blame?published at 15:13 BST
Mark Poynting
Climate reporter
Image source, Getty ImagesThere is no single reason why these fires are so intense, but scientists are very confident that climate change is playing a role.
Most wildfires are started by humans, whether deliberately or accidentally. But climate change means we're seeing more of the weather conditions conducive to the spread of fires.
Intense heatwaves – like we have seen repeatedly this summer - draw extra moisture out of soils and vegetation.
These tinder-dry conditions help fires to spread at speed, especially if winds are strong. This can lead to larger, more intense fires than might have happened otherwise.
The UN’s climate panel expects these “fire weather” conditions to become even more common in the Mediterranean as the planet continues to warm.
But there are lots of other factors in addition to climate change. In recent months rainfall has been lower than average across much of south-western Europe - which is thought to be down to natural variability.
And some researchers have long warned that the Mediterranean’s forests and scrublands are not being properly managed – leaving plenty of vegetation as fuel for fires.
























