Presentation by Ross McKitrick: is a worst case scenario (of Climate Change) really bad?

With uncertain climate effects, very costly abatement policies (applies both for Kyoto and Paris), overestimation of both the CO2 and temperature trends, low to zero estimates for the Social Cost…

Climate Reflections

Many here at WUWT may have, as I previously did, thought that a ‘scientific’ rebuttal sufficed against warmunists (see footnote 22 to essay Climatastrososphistry in ebook Blowing Smoke for the…

The vice that is virtue-signaling

One of the reasons why rabbis and priests have generally, and creditably, stood firm against totalitarianism – often at the cost of their lives – is that those who would…

Interview: Climate Change – A Different Perspective with Judith Curry

The real issue is the magnitude of man-made warming relative to the whole host of other things that go on in the natural climate system. And then the bigger issue…

Changing Climate Debate History

By Andy May While researching my next book, I found a bit of interesting deception on the Intelligence Squared web site. This is the organization that hosted the famous March…

The blame game

An essay on how attempting to identify blame for complex societal problems can get in the way of finding solutions to these problems. What the climate ‘blame game’ can learn…

CAGW failed ‘Predictions’

This post incorporates by reference (not by links [lazy me], just by key WUWT search words or other occasional generic mentions) many previous WUWT guest posts plus other writings that…

Restoring Scientific Debate on Climate

Guest essay by Jim Steele The political genius of Abraham Lincoln’s efforts to unify the country during America’s most divisive time has been attributed to assembling a “team of rivals”.…

Culturally-determined response to climate change: Part III

Reposted from Dr. Judith Curry’s Climate Etc. Posted on May 16, 2020 by curryja by Andy West Climate change affirmative responses to all survey questions are culturally determined, and across…

Can religiosity predict cultural climate beliefs?

From Dr. Judith Curry’s Climate Etc. Posted on April 17, 2020 by curryja by Andy West Probing the relationship between religiosity globally, and cultural beliefs in the narrative of imminent…

Were the Aussie “Climate Change” Bushfires Ignited by Arson?

Guest essay by Eric Worrall h/t JoNova, and thanks to Eric Elsam – Duelling headlines; How much did arson contribute to this year’s deadly bushfire season? ‘Like nothing we’ve ever…

Apocalypse Deferred

This discussion with Mark Steyn is the only time Steve McIntyre, Ross McKitrick, and Anthony Watts have appeared together on stage.  It occurred while on the Alaskan Mark Steyn Club…

California NOT “fighting climate change”, climate change NOT driving wildfires – claims are propaganda

Guest essay by Larry Hamlin The L A Times is at it again making completely idiotic claims that California is “fighting climate change” and alleging that wildfires and blackouts will…

The Real Climate Debate

Reposted from the Cliff Mass Weather and Climate Blog The real climate debate is not between “believers” and “deniers”. And not between Republicans and Democrats. The real debate is certainly…

Climate ‘limits’ and timelines

Reposted from Dr. Judith Curry’s Climate Etc.  Posted on October 16, 2019 by curryja | by Judith Curry Some thoughts in response to a query from a reporter. I received…

There are three types of climate change denier, and most of us are at least one

From The Conversation Last week, amid the cacophony of reactions to Greta Thunberg’s appearance before the United Nations Climate Action Summit, a group of self-proclaimed “prominent scientists” sent a registered…

Global Climate Intelligence Group founded

By Christopher Monckton of Brenchley The Global Climate Intelligence Group, whose objective is to put the science back into climate science, comprises scientists, professionals and researchers from many nations, has…

Climate Change: What’s the Worst Case?

Reposted from Dr. Judith Curry’s Climate Etc. Posted on August 22, 2019 by curryja | by Judith Curry My new manuscript is now available. A link to my new paper…

Climate Red Team Argument Heats Up: Koonin responds to Schmidt

Note: Dr. Schmidt argues points he doesn’t seem to fully grasp, perhaps purposely, then again, Schmidt is no stranger to pettiness. – Anthony Guest essay by Steve Koonin Gavin Schmidt…

CO2, GLOBAL WARMING, CLIMATE AND ENERGY

CO2, GLOBAL WARMING, CLIMATE AND ENERGY by Allan M.R. MacRae, B.A.Sc., M.Eng., P.Eng., June 2019 ABSTRACT Global warming alarmism, which falsely assumes that increasing atmospheric CO2 causes catastrophic global warming,…

Spanking the Public Mind: Professional Associations’ Position Statements

Guest Opinion by Kip Hansen   The internet information pipe is gushing out information faster than most people can handle.  It is increasingly difficult to sort and strain that information…

Was climate change alarmism always about fears of overpopulation?

by Pierre Desrochers and Joanna Szurmak [Note: The following text is adapted from the authors’ recently published book Population Bombed! Exploding the Link Between Overpopulation and Climate Change in which…

Psychologists “Affirm Without Doubt” the Evidence for Imminent Climate Catastrophe

Guest essay by Eric Worrall According to Psychology Today contributors Sara Gorman, Ph.D., MPH, and Jack M. Gorman, MD, psychologists are united in their determination to help climate “deniers” face…

The Great Climate Debate Report

By Andy May ***Updated*** After I posted my series on the great climate debate between Dr. William Happer and Dr. David Karoly, hosted by TheBestSchools.org, I received several requests to…