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Demonstrations regarding a variety of issues are becoming more common in the US and several other countries. Climate change is one of the issues which is a focus of these demonstrations. Spontaneous demonstrations are frequently referred to...

The EPA 2009 CO2 Endangerment Finding is still in effect and provides the basis for multiple government climate change initiatives.

The EPA Clean Power Plan has been replaced by the EPA Affordable Clean Energy Rule, though the new ACE Rule...

“Predictions are hard, especially about the future.”, Yogi Berra, American philosopher

The new year, 2020, is an election year in the US. While there are numerous issues which divide the two parties, climate change is sure to ...

NASA launched the first of the Clouds and the Earth’s Radiant Energy System (CERES) satellites in 1997. CERES is managed by NASA’s Langley Research Center. The CERES surface datasets include a dataset of the upwelling longwave ...

The angst-ridden, consensed climate science community is focused on an increase in global average near-surface temperature of approximately 0.7^°C (1.3^°F) per century, or a total increase of approximately 0.9^°C (1.6^°F) since ...

The Coming Ice Age - Harper's Magazine - Sept. 1958

A friend brought this to my attention today. It is almost 60 years old. (Note the name of the authoress of the article.)

Very interesting. I had not seen it previously. I don&...

The Trump Administration has raised a number of questions regarding the US and global efforts to limit climate change. Each of these questions must be addressed calmly, carefully, and comprehensively. The Administration must be extremely ...

The universe is estimated to be approximately 13.7 billion years old. Our solar system is estimated to be approximately 4.6 to 5 billion years old, while the earth is estimated to be approximately 4.3 to 4.6 billion years old. Earth’s...

It is generally acknowledged that human influence on global climate was minimal prior to approximately 1950. Therefore, virtually all climate change prior to 1950 is considered to have been the result of natural climate variation or a ...

An open memo to key organizations skeptical of catastrophic anthropogenic climate change.

To:    American Enterprise Institute

American Legislative Exchange Council

Cato Institute

Competitive ...

The Trump Administration has released “America First, A Budget Blueprint to Make America Great Again”. The blueprint is long on direction and short on details. The implications of this document for climate change are significant...

Several aspects of government-funded climate science appear both curious and disturbing. The current level of government funding of climate science is certainly adequate to support rigorous scientific investigation, data gathering and ...

NASA GISS and NCEI have released their June Climate anomalies; and, they are anomalous. GISS and NCEI both have access to all of the same near-surface temperature data; and, both use the same sea surface temperature anomaly product, ...

Dr. Judith Curry has resigned her position at Georgia Tech, in frustration over “the politics and propaganda that beset climate science”. Dr. Curry explained,

“the deeper reasons have to do with my growing disenchantment ...

Atmospheric physics establishes that the impact of incremental additions of CO2 to the earth’s atmosphere approaches zero asymptotically, as shown in the graph below.

This means that any increase in the global average surface ...

In the current mantra of the consensed climate science community, every adverse weather-related event is alleged to have been caused by, or worsened by, climate change. Unverified climate models are being used in attribution studies to ...

Several recent media articles have suggested that even if the US adopted the Green New Deal, or somevariant thereof, which reduced or eliminated US CO2 emissions, the impact on global warming would be “barely measurable”. These ...

Suppose that a freak Atlantic storm pummels the city of Boston, leaving it flooded for days and cut off from services by land and air—trucks cannot reach it and planes cannot land. But a Canadian transport ship happens to be passing ...

The consensed climate science community, the media and progressive politicians are experiencing high anxiety regarding climate change. However, they have been relatively unsuccessful in building similar high anxiety among voters in the US, ...

The past several years featured a never-ending stream of stories about California’s never-ending drought and its supposed roots in climate change. The past few weeks have featured a stream of stories about California’s ...

Numerous recent articles have asked questions in this general form: “Will America Let China Lead the World?” These articles suggest that the US had the leadership role on climate change and that US withdrawal from the Paris ...

EPA Administrator Scott Pruitt has signed an order rescinding the Clean Power Plan. This action will trigger an Advanced Notice of Proposed Rulemaking regarding potential future emissions reductions and reduction strategies. This action ...

We believe in the UN Framework Convention on Climate Change (UNFCCC) (the founder of global warming / climate change alarmism).

We believe in the Intergovernmental Panel on Climate Change (IPCC) (the aggregator and promoter of consensus ...

“Anybody having to make a decision about climate science needs to understand the full spectrum of what we know and what we don’t know.” Dr. Steven E. Koonin, former Under Secretary for Science, U.S. Department of Energy

&...

Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the ...

The year 2017 was a good year regarding climate change in the US, at least from the perspective of this skeptic. The US inaugurated a President with a healthy skepticism regarding CAGW (catastrophic anthropogenic global warming) and climate...

Earth’s climate system is extremely complex, chaotic and not particularly well understood. The factors which have caused climate change over the past millennia continue to cause climate change today and will likely continue to cause ...

The ultimate goal of those promoting the catastrophic anthropogenic global warming meme is the establishment of a global vegan commune of approximately 1 billion souls, run by some subset of the tinpot despots represented in the United ...

Professor Michael E. Mann, Distinguished Professor of Atmospheric Science at Penn State University, creator of the (in)famous hockey stick and self-appointed spokesperson of the consensed climate science community, apparently has no ...

The United States has still not terminated its participation in the United Nations Framework Convention on Climate Change (UNFCCC), as required by current US law, as the result of the UNFCCC granting state-level recognition to the ...

The consensed climate science community and the globalist political community have been partners in a mutual adoration society for several decades. This relationship culminated in the signing of the Paris Accords, which committed the ...

Several lawsuits filed by California cities and counties and a similar lawsuit filed by New York City against major oil companies seek billions for current and potential future damages resulting from climate change caused by CO2 emissions ...

Recent research suggests far lower climate sensitivity to CO2 doubling.

Temperature anomaly producers still “adjusting” flawed temperature measurements.

Climate modelers finally acknowledge that models are “running hot&...

“When I use a word, it means just what I choose it to mean—neither more nor less.”, Humpty Dumpty

Humpty Dumptyism: The practice of insisting that a word means whatever one wishes it to.

Fact: Something that has actual ...

Here is an example of how far afield the climate discussion has gone.

Here are two economists spending money on a study about traffic accidents and climate change.

Climate Change May Spell More Traffic Fatalities

The consensed climate science community continues to search for an effective messaging approach which would convince the general public of the rightness and urgency of its cause and propel a concerted public effort to control the climate. ...

The title of this commentary is the subtitle of the paper “Climate and Climate Change” on this site. The lyrics of the song “Camelot”, from the Broadway show of the same name, composed by Alan Jay Lerner and ...

“Climate Change Skepticism is “Perverse”, Pope Francis

Perverse: turned away from what is right or good: corrupt (Merriam-Webster)

There is ample historical evidence for climate change. Therefore, while false skepticism ...

Judge William H. Alsup of the United States District Court for the Northern District of California, San Francisco Division will hear the case “The People of the State of California vs. B.P. P.L.C., et al. This case is a civil suit ...

            “Predictions are hard, especially about the future.” Yogi Berra, American philosopher

The consensed climate science community and its animated spokespersons ...

Many people will be traveling over the coming Christmas and New Years holidays. Most probably have all the equipment required to conduct a rudimentary climate experiment – a vehicle with a digital thermometer which measures outside ...

Linguistics: “the study of human speech including the units, nature, structure, and modification of language”

Climate discussions have had some interesting impacts on linguistics, though it would be inaccurate to refer to those...

The concern regarding potential catastrophic anthropogenic climate change is based upon projected future conditions produced by unverified climate models driven by uncertain climate sensitivity, feedbacks and forcings. Therefore, it is ...

Our understanding of global warming and cooling is based on both paleoclimatic analysis and instrumental data. Our understanding of climate change is based on observations of temperatures, sea level changes, hurricane and tornado frequency ...

There continue to be four fundamental climate science research priorities:

• accurate and comprehensive temperature measurements;
• accurate climate sensitivity determination;
• accurate feedback magnitude determination; and,
• a verified, ...

The United Nations Environmental Program (UNEP) predicted in 2005 that 50 million people could become climate refugees by 2010. UNEP produced a map identifying areas of the globe threatened in various ways by climate change.

 ...

Tracking changes in Earth’s climate is important. Climate change measurement is a unique challenge, because the experiment is ongoing, as it has for billions of years. Also, the experiment cannot be rerun if there is a measurement ...

Climate science peer review is the “walking dead”, kept walking by those who “killed” it in the first place. It was “killed” by those it was intended to serve, by their willingness to provide “pal&...

"The time has come," the Walrus said,
"To talk of many things:
Of shoes--and ships--and sealing-wax--
Of cabbages--and kings--
And why the sea is boiling hot--
And whether pigs have wings."

The Walrus and The ...

Elements of the consensed climate science community, the consensed climate change commentariat and numerous environmental activist groups have recently been “triggered” by Administration discussions regarding the formation of a ...