SYDNEY (REUTERS) - Two volunteer Australian firefighters died on Thursday night (Dec 19) in the battle against blazes around Sydney, prompting Prime Minister Scott Morrison to issue a rare public apology on Friday and cut short a Hawaiian vacation in response to mounting public anger.
“I deeply regret any offence caused to any of the many Australians affected by the terrible bushfires by my taking leave with family at this time,” Morrison said in a statement.
Thousands of firefighters have been deployed to try and extinguish the flames. A fire truck hit a tree and rolled over just to the south of Sydney, killing the driver and a passenger in the front seat, police said. Three other passengers survived with injuries.
"This is an absolutely devastating event in what has already been an incredibly difficult day and fire season," the Rural Fire Service said in a statement.
Earlier, three other firefighters were engulfed by flames as fierce winds fuelled bush fires across the state of New South Wales. Two men were airlifted to hospital with burns to their faces, arms and legs, while a female colleague was taken by ambulance to hospital.
Mr Morrison issued a statement on Friday morning saying he would be returning to Sydney as soon as could be arranged.
He weathered a storm of criticism on social media in recent days for going on an overseas holiday during the emergency, adding to criticism that his government is failing to deliver adequate climate change policies.
"I deeply regret any offence caused to any of the many Australians affected by the terrible bush fires by my taking leave with family at this time," Mr Morrison said.
His office had initially refused to confirm media reports he was vacationing in Hawaii. About 500 protesters had gathered outside his official Sydney residence on Thursday to demand urgent action on climate change.
The casualties came as record-breaking heat and drought stoked over 100 bush fires across New South Wales, with three massive blazes lapping at the outskirts of Sydney itself.
A southern change brought relatively cooler conditions on Friday, after the mercury topped 40 deg C the day before, but the Bureau of Meteorology warned that the scorching heat would return on Saturday.
"There will be severe to extreme heatwave conditions, deteriorating air quality and gusty wind changes which will lead to dangerous fire conditions once again," the bureau said.
Sydney was blanketed in smoke on Thursday as bush fires burnt out of control to the south, west and north of the harbourside city, shrouding the Opera House and emptying beaches.
Australia on Wednesday broke all-time heat records for the second day running, with maximum temperatures reaching an average of 41.9 deg C.