Archive for the ‘David Evans’ Category

Argo Update – David Evans needs new Specs

May 29, 2013

Since our previous post Joanne Nova & David Evans have updated her graphs to include the last six months of data, however they still have more work to do in order to be less deceptive. Jo/David plot the data to 2,000 meters in an odd way by only plotting the 700m-2,000m amount rather than the 0-2,000m amount. They also claim to be ignorant (and I agree) of any model forecast for the ocean down to 2,000 meters. If only they had read just a few more sentences of the paper they cite …


Hot Spot 2 – Tropospheric Warming Continues

February 11, 2013

Hotspot Found!

… by Nova. She just didn’t realise it.

Often you will hear Joanne Nova comment about the “missing hotspot” as if  this were evidence against global warming. It’s not. This has been addressed numerous times (1, 2, 3, 4, 5, 6, 7, 8).

Here we examine each of her posts (tagged as Hot Spot) and explain why they are incorrect or misleading.


Healthy Debate vs Paranoid Denialism

April 26, 2012

On the ABC tonight, Joanne Nova and her husband David Evans appeared on a program, I Can Change Your Mind About Climate, to put forward their argument, that supposedly the planet has not warmed, despite multiple lines of evidence that show it is.

We glimpsed a little of what drives Nova’s political blog, paranoia of all things government-like. Afraid that the ABC would edit and twist her words, Joanne hired her own cameraman to record the interview. Hmmm. Oh well, let’s skip that for now and discuss their “arguments”.

Luckily it won’t take long because we’ve been over them previously.