Climate Change

Avoid the Financial Circus

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By Gary Christenson – Re-Blogged From The Deviant Investor

From Dr. Maya Shetreat, MD:

“Don’t blame a clown for acting like a clown. Ask yourself why you keep going to the circus.”

THE WALL STREET CIRCUS DISTRACTS PEOPLE.

Wall Street cheerleaders assure everyone stocks go up in the long term. Yes, they rise because the dollar is devalued every year, which they seldom discuss. Their cheerleaders avoid stating that corrections and crashes occur every five to ten years. Wall Street generates fees by encouraging individuals and pension funds to stay invested for the long term.

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We Must Hope Dr. Soon is Right …

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By Jeffrey Foss, PhD – Re-Blogged From WUWT

And the global warming apocalypse is not nigh. Real-world evidence certainly supports him.

Everyone has heard the bad news. Imminent Climate Apocalypse (aka “global warming” and “climate change”) threatens humanity and planet with devastation, unless we abandon the use of fossil fuels.

Far fewer people have heard the good news. The sun has just entered its Grand Minimum phase, and the Earth will gradually cool over the next few decades.

Why should we all hope Earth will cool? Because nobody with any trace of human decency would hope the Earth will actually suffer catastrophic warming.

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Weekly Climate and Energy News Roundup #346

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Brought to You by www.SEPP.org

By Ken Haapala, President, Science and Environmental Policy Project

Influence of Greenhouse Gases: The past two TWTWs discussed that when liquid water changes phases and turns into a gas, water vapor, it absorbs heat energy, which is not measured by temperature. By convention, the energy is called latent heat. Most, but not all, of the idealized process takes place in the tropics or what was once labeled the Torrid Zone, lying between the Tropic of Cancer and the Tropic of Capricorn. In the idealized model, solar energy transports the water vapor to the top of the troposphere (the lowest layer of the atmosphere) where the water vapor condenses into rain, or freezes into ice, releasing the latent heat.

This idealized process, which TWTW called the weather engine, apparently accounted for a major amplification of the greenhouse gas effect emphasized by climate modelers discussed in the 1979 Charney Report. The speculated impact is called the “hot spot” and is common to global climate models. As TWTW previously discussed, 40 years of comprehensive atmospheric temperature trends and 60 years of more narrow weather balloon temperature measurements by separate instruments do not reveal an unusual rate of warming at the speculated (hypothesized) region. Thus, the prediction fails and one should no longer assume the speculated warming exists.

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Global Mean Surface Temperature

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By Bob Tisdale – Re-Blogged From WUWT

This is a long post: 3500+ words and 22 illustrations. Regardless, heretics of the church of human-induced global warming who frequent this blog should enjoy it. Additionally, I’ve uncovered something about the climate models stored in the CMIP5 archive that I hadn’t heard mentioned or seen presented before. It amazed even me, and I know how poorly these climate models perform. It’s yet another level of inconsistency between models, and it’s something very basic. It should help put to rest the laughable argument that climate models are based on well-documented physical processes.

INTRODUCTION

After isolating 4 climate model ensemble members with specific characteristics (explained later in this introduction), this post presents (1) observed and climate model-simulated global mean sea surface temperatures, and (2) observed and climate model-simulated global mean land near-surface air temperatures, all during the 30-year period with the highest observed warming rate before the year 1950. The climate model outputs being presented are those stored in the Coupled Model Intercomparison Project Phase 5 (CMIP5) archives, which were used by the Intergovernmental Panel on Climate Change (IPCC) for their 5th Assessment Report (AR5). Specifically, the ensemble member outputs being presented are those with historic forcings through 2005 and RCP8.5 (worst-case scenario) forcings thereafter. In other words, the ensemble members being presented during this early warming period are being driven with historic forcings, and they are from the simulations that later include the RCP8.5 forcings.

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Reassessing the RCPs

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By Kevin Murphy – Re-Blogged From WUWT

A response to: “Is RCP8.5 an impossible scenario?”. This post demonstrates that RCP8.5 is so highly improbable that it should be dismissed from consideration, and thereby draws into question the validity of RCP8.5-based assertions such as those made in the Fourth National Climate Assessment from the U.S. Global Change Research Program.

Analyses of future climate change since the IPCC’s 5th Assessment Report (AR5) have been based on representative concentration pathways (RCPs) that detail how a range of future climate forcings might evolve.

Several years ago, a set of RCPs were requested by the climate modeling research community to span the range of net forcing from 2.6 W/m2 to 8.5 W/m2 (in year 2100 relative to 1750) so that physics within the models could be fully exercised. Four of them were developed and designated as RCP2.6, RCP4.5, RCP6.0 and RCP8.5. They have been used in ongoing research and as the basis for impact analyses and future climate projections.

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Polar Vortex & US Cold Waves

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By Dr Roy Spencer – Re-Blogged From WUWT

It’s much easier to devise and promote a climate change theory than it is to falsify it. Falsification requires a lot of data over a long period of time, something we don’t usually have in climate research.

The “polar vortex” is the deep cyclonic flow around a cold air mass generally covering the Arctic, Canada, and Northern Asia during winter. It is irregularly shaped, following the far-northern land masses, unlike it’s stratospheric cousin, which is often quite symmetric and centered on the North and South Poles.

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Making Brazil Great Again

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By David Middleton – Re-Blogged From WUWT

From the American Association for the Advancement of Science of America…

Brazil’s new president has scientists worried. Here’s why

By Herton EscobarJan. 22, 2019 , 3:25 PM

Brazil has long been a frontrunner in climate change policy and environmental diplomacy. The international conventions on climate change and biological diversity, for example, were born during the historic United Nations Earth Summit in Rio de Janeiro in 1992, and Brazil played a key role in crafting and implementing both agreements.

That legacy is now at risk. Since he took office on 1 January, Brazil’s new president, Jair Bolsonaro, has dismantled several government divisions dedicated to climate change. The former army captain and far-right congressman has also named Cabinet members who are openly hostile to the fight against global warming.

Government officials say climate change will continue to be a priority. But scientists and environmentalists are alarmed…

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