Greek Prime Minister Kyriakos Mitsotakis named a new minister in charge of natural disaster recovery on Friday, in an effort to soothe mounting resentment over the fight to contain flames that have burnt thousands of hectares of forest.

Mitsotakis apologized for the firefighting delays this week, but defended his government’s actions and authorized a 500-million-euro ($586.95 million) assistance package.

Hundreds of houses and businesses have been destroyed and around 65,000 hectares (160,620 acres) of forest destroyed by the conflagrations since the start of August, with relief finally brought by rain on Thursday on Evia, Greece’s second-largest island and the scene of some of the worst blazes.

Fire brigade officials told Reuters that forest fires on Evia and in the mainland Western Peloponnese and Northern Attica regions remained under control but that many firefighters had stayed on in the areas to fight possible flare-ups.

“The internal government reshuffle is aimed at strengthening the response to natural disasters and crises and at supporting residents of the fire-affected areas,” a senior government official told Reuters.

The new deputy minister, Christos Triantopoulos, will be responsible for aid and recovery from natural disasters, a new post created to compensate businesses and families hard hit by recent blazes.

With a string of deadly wildfires burning in countries from Turkey to Algeria amidst record summer heatwaves, extreme weather events caused by climate change have become a central policy challenge to governments across the Mediterranean.

In Greece, one civilian has been killed and another died helping prepare fire defenses. Two injured firefighters are in hospital.

Other new faces in the Greek government include Ioannis Economou, a deputy agriculture minister, as government spokesman – a position that had been vacant since March.