People look at a wildfire burning nearby Benitachel village, eastern Spain. Spanish firefighters are still working to bring under control a forest blaze near Valencia that forced the evacuation of around 1,000 people
A melted sign from a McDonald’s restaurant shows the damage as firefighters check the area after a wildfire swept through Cajon Junction, California
Dense smoke over Lithi village during a wildfire on Chios island, Greece. The huge wildfire that broke out on Sunday on the island of Chios which has burned 3,500 hectares of forest and farm land
Firefighters damp-down a hot spot at a residence levelled by the Erskine Fire in South Lake, California, USA
An emu runs to escape an approaching wildfire as it burns near Potrero, California
Kitty Cochrane/The Canadian Press via AP
Smoke fills the air as a small plane flies overhead in Fort McMurray, Alberta
A fire-fighting plane drops water at the site of a wildfire that broke out the day before, on Friday near Cerbere, south-western France
Josh Edelson/AFP/Getty Images
A house is engulfed in flames as firefighters attempt to put it out during the Valley fire in Seigler Springs, California.
Justin Sullivan/Getty Images
A DC-10 firefighting aircraft drops fire retardant on a ridge in front of the Rocky Fire near Clearlake, California. Nearly 3,000 firefighters are battling the Rocky Fire that has burned over 60,000 acres has forced the evacuation of 12,000 residents in Lake County
Kent Porter/The Press Democrat via AP
A wall of flames lurches over a ridge as a resident of Morgan Valley Road near Lower Lake, California, prepares to evacuate because of the 3,000 acre Rocky Fire that has taken hold in Lake County.
An helicopter of firefighters fly over smokes billowing over Athens, on Friday as firemen were battling a brush fire in northeastern Athens and another wildfire in the southern Pelopponese peninsula that prompted the evacuation of five villages
Smoldering remains of overnight fires on the hillsides of San Marcos, San Diego county, California, USA, early Friday. Over 1,000 firefighters battled a series of fast-moving southern California wildfires that spread across the region despite the efforts of more than 20 firefighting aircraft.
A wildfire burns in the hills north of the San Gabriel Valley community of Glendora, California. Authorities have ordered the evacuation of houses at the edge of the foothills of the San Gabriel Mountains
Nuno Anndre Ferreira/EPA
A firefighter fights a forest fire at Ferreira de Aves, in Satao, Portugal on Friday. Some 247 firemen, using 67 land vehicles and four airplanes, are trying to extinguish the fire.
Civil defence and forest brigade members at the site of a wildfire in Riveira, northwest Spain, on Wednesday.
Patricia De Melo/AFP
Firefighters and local residents struggle on Tuesday to tackle raging wildfires that have consumed large swathes of forest in Portugal and Spain and cost the lives of four emergency workers.
Local residents try to extinguish a wildfire at Fornelo do Monte near Vouzela, Portugal, on Wednesday. Several hundred firefighters, backed by two Spanish Canadair planes, were tackling forest fires raging in the north and centre of the country. Portugal has sought help from Spain and France. Some 31,000 hectares have been lost to fire in Portugal this year
Firefighter Jesus Acosta holds a candle during a vigil and memorial gathering in Prescott, Arizona, US, for 19 colleagues who died in the Yarnell Hill fire, a wildfire caused by record heat and erratic winds. The victims were members of an elite “hotshot” unit and was the biggest loss of firefighters’ lives since the September 11 attacks and the most from a US wildfire in 80 years
A wildfire burns homes in the Glenn Ilah area near Yarnell, Arizona in the US. An Arizona fire chief says the wildfire, which killed 19 members of his crew near the town, was moving fast, fueled by hot, dry conditions.
Chris and Christine Walker watch the Black Forest fire gain steam as it burns out of control for a second straight day near Colorado Springs, Colorado