"Chas M" wrote in message
oups.com...
Apologies in advance as this has already been discussed on this
newsgroup.

snip

My question is this. Why is the hockey stick (or parts of it) still
being used to "educate" the public about climate change - e.g. on BBC
documentaries, Greenpeace website, in schools in parts of the world
etc, when it appears to be flawed. Is the graph correct or not - is
there a definitive answer - or am I asking too much?

snip

You may not fall into the group being addressed but have a look at -

http://www.realclimate.org/index.php...k-controversy/

Tom