The last country in the world to use leaded petrol has stopped selling the highly toxic fuel, bringing an end of its use in cars, the United Nations (UN) environment office said on Monday.
Armed robbers have hit three banks in a Brazilian city after taking hostages, reportedly strapping them on car roofs as human shields and leaving a trail of explosives to prevent pursuit, authorities have said.
The last country in the world to use leaded petrol has stopped selling the highly toxic fuel, bringing an end of its use in cars, the United Nations (UN) environment office said on Monday.
Armed robbers have hit three banks in a Brazilian city after taking hostages, reportedly strapping them on car roofs as human shields and leaving a trail of explosives to prevent pursuit, authorities have said.
Hospitals in South Korea could be required to place surveillance cameras in operating rooms after a series of medical accidents involving unqualified staff who stood in for surgeons.
