On Mar 8, 12:40 pm, "John T" wrote:

The point still remains: Temperatures have warmed slightly. However, nobody
has *proved* human activity has caused or will cause global climate change.
Because that proof has been demanded and is unavailable, the AGW crowd trots
out the Precautionary Principle - "just in case we're right." (And no, I
don't think taking hugely expensive "precautions" is worthwhile without good
cause.)


Well said.


Dan