Daniel Ellsberg, the whistleblower who leaked the Pentagon Papers in 1971, was undaunted by the challenge of finding out what the oil industry knew about carbon emissions and global warming. Ellsberg died Friday at 92.
How Daniel Ellsberg Opened the Door to One of the Most Consequential Climate Stories of Our Time insideclimatenews.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from insideclimatenews.org Daily Mail and Mail on Sunday newspapers.