Originally uploaded to https://www.youtube.com/watch?v=ysQw6t8AOiQ by Tony Heller The Union of Concerned Scientists just issued a warning that Earth is running out of time. Twenty five years ago they issued the same warning, and said we only had a decade or so. And in 1970, Paul Ehrich from Stanford said we only had until 1974. The alarmist nonsense never ends with these people.