"Scott Seidman" wrote in message
. 1.4...
"Wolfgang" wrote in
:

Who can you name that HAS recognized human intervention as "the main
cause"?

What I've found wanting is any estimate as to the proportion of the human
cause. is it 5% human, 95% nature, vice versa, somewhere in between? Not
an unreasonable estimate to ask for, given that people are being asked to
change their lifestyles.

What I've found wanting is someone who will answer a simple question.

Wolfgang
who doesn't hold out much hope in a world devoid of facts.