A watchdog group says Facebook only labeled about half of posts promoting articles from the world's main publishers of climate denial. Facebook says it was still rolling out its system at the time.
A watchdog group says Facebook only labeled about half of posts promoting articles from the world's main publishers of climate denial. Facebook says it was still rolling out its system at the time.
A watchdog group says Facebook only labeled about half of posts promoting articles from the world's main publishers of climate denial. Facebook says it was still rolling out its system at the time.
A watchdog group says Facebook only labeled about half of posts promoting articles from the world's main publishers of climate denial. Facebook says it was still rolling out its system at the time.
A watchdog group says Facebook only labeled about half of posts promoting articles from the world's main publishers of climate denial. Facebook says it was still rolling out its system at the time.