Sentences with phrase «hockey stick curve»

This research received wide attention, in part because it was illustrated with a simple graphic, the so - called hockey stick curve, that many interpreted as definitive evidence of anthropogenic causes of recent climate change.

The growth rate for ETFs on both sides of the border resembles the classic hockey stick curve, and is just starting in Canada, Nadig said.

This idea was e.g. promoted by Mann et al. whose famous hockey stick curve featured prominently in the IPCC report of 2001.

The man behind the hockey stick curve, Professor Michael Mann wrote, among other things, in an email to Phil Jones, the head of the University of East Anglia Climate Centre, that «Von Storch is a strange guy», and that it would not surprise him if he was really a climate skeptic.

And I quickly found myself at the center of attacks by climate change critics looking to discredit the hockey stick curve as a way of supposedly discrediting the case for concern over climate change.

MICHAEL MANN: Well I used to be one of those scientists, frankly, and back in the late 1990s, my co-authors and I published the hockey stick curve, and it became an icon in the climate change debate.

And for good measure Turnbull also rounds on the Hockey Stick curve, as did GWPF Briefing Paper No3.

So that hockey stick curve projection... is almost entirely done by comparing current revenues vs. their start - up years.