Go Steve, GO!!!
he’s getting a little play:
How the global warming industry is based on one MASSIVE lie
http://blogs.telegraph.co.uk/news/jamesdelingpole/100011716/how-the-global-warming-industry-is-based-on-one-massive-lie/
Go to climate progress and listen (read) to his take on this heresy, he handles that issue through CO13/CO12 ratios.
All that need be known can be divined from perfect tree-ring samples.
Just like fingerprints.