Scientist: Give us evidence we cause climate change

This article was submitted to NZ Farmer but the editor, Jon Morgan, rejected it on the grounds he had run one piece on each side of the argument and that was all he wanted. Further contributions had to be mere letters (250 words). So, feel free, gentle reader! Send him your letters. – RT
Dr Doug Edmeades

Dr Doug Edmeades – smart scientist

When Dr Doug Edmeades, MNZM, (independent soil scientist, managing director of agKnowledge and perhaps the smartest scientist in the country) wrote recently in NZ Farmer about the theory that we are the major cause of climate change, he said: “On this subject I am a sceptic.”

He didn’t ridicule the theory or mock those who believe it. Rather, he carefully explained the reasons for his doubts that our activities are responsible. Continue Reading →

In a climate of listening

The Editor
NZ Listener

Dear Sir,

I was not going to bother to respond to your editorial (Listener Dec 17) forewarning us of the impending catastrophe of man-induced dangerous global warming; in any case there was no time — I have been like everyone else caught up in that state of human-induced seasonal silliness.

Today is different. All the shopping is done, all the last-minute reports completed. I am at home now in relative peace on Christmas Eve. I reach for my weekly palliative dose of intellectual fare — my Listener (dated Dec 31) has arrived. It contains two long letters beating the the same dangerous human-induced global warming drum. We are all doomed! We are destroying planet earth!!!! Spare me, I thought, it’s Christmas.

So, in the spirit of the festive season, I offer your readers the following facts:

1) There has been no global warming for 13 years despite increasing emissions of carbon dioxide.
2) The earth was warmer during the medieval warm period than it is today, long before man discovered oil!
3) The earth’s climate has always changed, both up and down, relative to the present and long before man appeared on the scene — maybe something else apart from carbon dioxide drives the earth’s temperature?
3) The only evidence now for the theory of dangerous carbon dioxide-induced global warming is the IPCC models, which assume, incorrectly it now appears, that clouds exacerbate the warming due to carbon dioxide.
4) NIWA tells us that NZ has warmed by about 0.9 °C in the last 100-odd years but they have been unable to put forward the crucial supporting evidence.

So my New Year wish to all is: relax, enjoy life, be glad and proud of what mankind has achieved. Mother nature will continue to do what she has always done, both good and bad. All we need to do is what all life on earth has done for eons: to continue to adapt and evolve. Go well.

Dr D. C. Edmeades
Managing Director
AgKnowledge Ltd
www.agknowledge.co.nz

Finalist Agribusiness Person of the Year 2011

“The only antidote to pseudo-science is science itself”
Carl Sagan