Posted 15 May 2013

An interesting video in which US TV host John Stossel attempts to engage NASA scientist Dr Gavin Schmidt in debate with Dr Roy Spencer.  Like other alarmist scientists, Schmidt refuses to debate, so Mr Stossel records their views separately, before winding up with an explanation by UK scientist and author Matt Ridley why human emissions of carbon dioxide are good for the Earth and its people.  Watch, listen and form your own opinion.  

Watch video here: 

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