Instrumental Temperature Records Demonstrate Man-Made Global Warming

Pro: Land temperature records clearly demonstrate the influence of humans on warming the climate climate from preindustrial times From NASA Earth Observatory The world is getting warmer. Thermometer readings around…

Climate Sensitivity from 1970-2021 Warming Estimates

.. the observational data suggest lower climate sensitivities (ECS) than promoted by the IPCC with a central estimate of +2.09 deg C. for the global average. This is at the…

The Paper that Blew it Up

By Andy May “If you can’t dazzle them with brilliance, baffle them with Bull…” W. C. Fields and, flying a bomber over Berlin. In late February 2015, Willie Soon was…

Polar Push and Pull

Guest post by Renee Hannon IntroductionThis post examines regional temperature reconstructions during the past several thousand years relative to different baselines and the responses of end member deviants, the Arctic…

Climate sensitivity in light of the latest energy imbalance evidence

Reposted from Dr. Judith Curry’s Climate Etc. Posted on January 10, 2020 by curryja | by Frank Bosse Equilibrium climate sensitivity computed from the latest energy imbalance data. The Earth…

Weekly Climate and Energy News Roundup #391

The Week That Was: 2019-12-21 (December 21, 2019) Brought to You by SEPP (www.SEPP.org) The Science and Environmental Policy Project Quote of the Week: “Collective fear stimulates herd instinct, and…

More evidence that a cold climate kills – while trying to sell “stop Brexit”

From the EARTH INSTITUTE AT COLUMBIA UNIVERSITY and the “Columbia’s press release writers have no shame” department comes this load of tosh presser trying to give readers a lesson on…

The five corrupt pillars of climate change denial

From The Conversation Don’t let the green naysayers drown you out. Component/Shutterstock Mark Maslin, UCL The fossil fuel industry, political lobbyists, media moguls and individuals have spent the past 30…

The Dim-Bulb Tide of Climate Crisis Alarmism

Guest ridiculing of science “journalism” by David Middleton The blood-red photos accompanying this screed of climate crisis wailing reminded me of the classic Voyage to the Bottom of the Sea…

Why You Shouldn’t Draw Trend Lines on Graphs

Guest essay by Kip Hansen What we call a graph is more properly referred to as “a graphical representation of data.”  One very common form of graphical representation is “a…

Does NASA’s Latest Study Confirm Global Warming?

Some heated claims were made in a recently published scientific paper, “Recent Global Warming as Confirmed by AIRS,” authored by Susskind et al. One of the co-authors is NASA’s Dr. Gavin Schmidt,…

UAH, RSS, NOAA, UW: Which Satellite Dataset Should We Believe?

Reposted from Dr. Roy Spencer’s Blog April 23rd, 2019 by Roy W. Spencer, Ph. D. This post has two related parts. The first has to do with the recently published…

Weekly Climate and Energy News Roundup #341

The Week That Was: 2018-12-22 (December 22, 2018) Brought to You by SEPP (www.SEPP.org) The Science and Environmental Policy Project   Quote of the Week: “On what principle is it…

Calculating global temperature anomaly

By Nick Stokes, There is much criticism here of the estimates of global surface temperature anomaly provided by the majors – GISS, NOAA and HADCRUT. I try to answer these…

Almost Earth-like, We’re Certain

Guest Essay by Kip Hansen There has been a lot of news recently about exoplanets. An extrasolar planet is a planet outside our solar system.  The Wiki article has a…

Are Climate Models Overstating Warming?

From Climate Etc. by Ross McKitrick A number of authors, including the IPCC, have argued that climate models have systematically overstated the rate of global warming in recent decades. A…

Record heat despite a cold sun

By Sebastian Luening, Frank Bosse and Fritz Vahrenholt Introduction On 14th November 2016 Stefan Rahmstorf (“stefan”) of the Potsdam Institute for Climate Impact Research (PIK) published on the climate blog…

Weekly Climate and Energy News Roundup #234

The Week That Was: 2016-07-30 (July30, 2016) Brought to You by SEPP (www.SEPP.org) The Science and Environmental Policy Project THIS WEEK: By Ken Haapala, President, Science and Environmental Policy Project…

Busting (or not) the mid-20th century global-warming hiatus

Guest Post by Bob Tisdale This article is also cross posted at Judith Curry’s ClimateEtc. # # # In previous posts at WattsUpWithThat and at my blog ClimateObservations, I’ve discussed…

Is There Evidence of Frantic Researchers “Adjusting” Unsuitable Data? (Now Includes July Data)

Guest Post by Professor Robert Brown from Duke University and Werner Brozek, Edited by Just The Facts: The above graphic shows RSS having a slope of zero from both January…

Gavin says the funniest things!

Guest post by David Middleton NOAA temperature record updates and the ‘hiatus’ Filed under: Climate modelling Climate Science Instrumental Record — gavin @ 4 June 2015 In a new paper…

Weekly Climate and Energy News Roundup #173

The Week That Was: 2015-03-21 (March 21, 2015) Brought to You by SEPP (www.SEPP.org) The Science and Environmental Policy Project   THIS WEEK: By Ken Haapala, President, Science and Environmental…

Weekly climate and energy news roundup #169

The Week That Was: 2015-02-21 (February 21, 2015) Brought to You by SEPP (www.SEPP.org) The Science and Environmental Policy Project THIS WEEK: By Ken Haapala, President, Science and Environmental Policy…

The Great Pause lengthens again

Global temperature update: the Pause is now 18 years 3 months By Christopher Monckton of Brenchley Since October 1996 there has been no global warming at all (Fig. 1). This…