Canada loses its last ice shelf as a heatwave hits the Arctic The 4000-year-old Milne Ice Shelf, Canada’s last one, has collapsed due to temperatures 5 degrees higher than the 30-year average.
Google and Facebook to restrict ads on fake news sites after the shock presidential victory The two web giants have been sharply criticised for spreading fake news that influenced the Trump-Clinton presidential debate. And now they’re taking remedial action.