More than 40 people have died in Algeria, Italy and Greece and thousands have been evacuated as Mediterranean wildfires threaten villages and holiday resorts.
The entire island of Rhodes has been put into a state of emergency, as fires also rage on Corfu and Evia.
The current long heatwave shows no let-up – temperatures are expected to rise above 44C (111F) in parts of Greece.
High winds and tinder-dry vegetation mean firefighters are struggling in many areas to douse the flames and create firebreaks.
The heaviest death toll so far is in Algeria, where the 34 victims included 10 soldiers surrounded by flames during an evacuation in the coastal province of Bejaia, east of Algiers. Bejaia is the worst-hit area, accounting for 23 of the deaths, local media report.
Algerian authorities said 80% of the blazes had been put out since Sunday, but a massive firefighting effort continues, involving about 8,000 personnel, hundreds of fire engines and some aircraft.
Fires have also raged in neighbouring Tunisia, where 300 people had to be evacuated from the coastal village of Melloula.
Water disturbances experienced in Tabarka last week during an unprecedented heatwave made things even harder. “We couldn’t douse flames hours after the wooden building was devastated,” Mr Selmi said.
“I was employing 22 people,” he adds. “I don’t know how to get off this hook.”
The ravaged restaurant overlooks the sea. But the Mediterranean is barely seen, as the haze is still blanketing the area.
In Greece, the Civil Protection Ministry warned of an “extreme danger” of fire in six of the country’s 13 regions on Wednesday.
A team of climate scientists – the World Weather Attribution group – said this month’s intense heatwave in Southern Europe, North America and China would have been virtually impossible without human-induced climate change.
Two pilots died on the island of Evia, just north of Athens, when their Canadair firefighting plane crashed into a ravine. Elsewhere on the island a man’s charred body was found in a remote rural shack.
Holiday firms Jet2 and Tui have cancelled departures for Rhodes for the coming days.
Tourism accounts for one in five jobs in Greece, and the industry is vital for Rhodes and many other islands. The UK Foreign Office has not advised against travel to the affected parts of Greece, but has urged tourists to check with tour operators for updates.
Thousands of people have also been evacuated on Evia and Corfu, while Crete – another major holiday destination – is on high alert.
