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Climate Scientists are Steadily Reducing Estimates of Warming from CO2

by E. Calvin Beisner

Among climate scientists specializing in climate sensitivity there is a clear trend toward lower and lower estimates of it, as the chart below shows. Why? Because the empirical measurements of GAT have fallen so much lower than model-generated predictions. In the chart, the dates are dates of publication (bottom axis) of peer-reviewed studies making estimates of climate sensitivity measured in degrees Celsius (left axis). ECS denotes “equilibrium climate sensitivity,” warming predicted in … [Read more...]

Dated: November 22, 2015

Tagged With: Climate Change, Climate Disruption, climate sensitivity, Global Warming, Nicholas Lewis
Filed Under: Bridging Humanity and the Environment, Climate & Energy, Global Warming Science

Low Climate Sensitivity Makes Fighting Global Warming Unwise

by E. Calvin Beisner

To achieve the IPCC’s 3˚ “best estimate” of warming from doubled CO2 since the Industrial Revolution by the end of this century, GAT would have to rise another 2.593˚ in the remaining 63.5 years, a rate of 0.41˚ per decade, which is 3.7 times as fast as the observed rate so far. To achieve the 2˚ lower bound claimed for over 20 years, GAT would have to rise two-and-a-quarter times as fast as the observed rate. Even to reach the 1.5˚ the IPCC now claims is the lower bound, GAT would have to rise … [Read more...]

Dated: November 21, 2015

Tagged With: Climate Change, Climate Models, Dr. Roy Spencer, Global Warming, NASA, National Oceanic and Atmospheric Administration, NOAA
Filed Under: Bridging Humanity and the Environment, Climate & Energy, Climate Policy, Global Warming Science

Reasons to Sign An Open Letter on Climate Change to the American People and their Leaders: An Appeal to Christian Academics

by Cornwall Alliance

Four-part Series: Part 1; Part 2; Part 3; Part 4 Burke, VA, November 18, 2015 Greetings in the name of our Lord and Savior Jesus Christ—Friend of sinners, Friend of the poor. We’re writing to ask you to join us in doing something that will take courage, so we want you to be well informed, first about who we are, and second about the subject on which we’re asking you to take a stand. Along with nearly 400 others—including many climate scientists, physicists, mathematicians, economists … [Read more...]

Dated: November 18, 2015

Tagged With: American People, Charles Clough, Climate Change, David Wells, Education, Global Warming, Jeffrey Haymond, Neil Frank, Open Letter, Poverty, Roy Spencer, Tracy Miller, Wayne Grudem
Filed Under: Bridging Humanity and the Environment, Climate & Energy

Bad Science Makes Bad Policy: Why Christian Educators Should Care about Climate Policy

by E. Calvin Beisner

Four-part Series: Part 1; Part 2; Part 3; Part 4 Burke, VA, July 15, 2015 “Bad science makes bad policy.” That’s what Robert Stewart, Ph.D., Professor and Chair, Department of Science, Technology, and Mathematics, Regent University, said when asked why he had endorsed “An Open Letter on Climate Change to the People, their Local Representatives, the State Legislatures and Governors, the Congress, and the President of the United States of America.” That Open Letter is reprinted below, and you … [Read more...]

Dated: November 18, 2015

Tagged With: American People, Climate Change, Global Warming, Open Letter, Poverty
Filed Under: Bridging Humanity and the Environment, Climate & Energy

5 Questions That Expose the Errors of Climate Alarmism

by E. Calvin Beisner

  Many people are asking us for questions they can raise at various public meetings—at churches, schools, universities, community organizations, etc.—to expose the errors of climate alarmism. Here are five: 1. Nobel Prize-winning physicist Richard Feynman once said the “key to science” was realizing that if your theory about how the world works yielded predictions contradicted by observations, your theory was wrong. Since the only basis for fears of dangerous, manmade global warming … [Read more...]

Dated: November 16, 2015

Tagged With: Climate Change, COP21, Global Warming, Paris climate summit
Filed Under: Bridging Humanity and the Environment, Climate & Energy, Climate Policy, Politics & Law, United Nations and International Agreements

Immorality Pretending to Virtue

by Michael Hart

Climate alarm belongs to a class of issues characterized by a claim for which there is no evidence … [and which is] characterized by profound immorality pretending to virtue. Climate Scientist Richard Lindzen At the end of 2015, government leaders will once again gather, this time in Paris, to craft a global treaty that will commit governments to significantly reducing modern civilization’s dependence on fossil-fuel based energy. Billed as an effort to “save the planet” from the scourge of … [Read more...]

Dated: November 2, 2015

Tagged With: and Nigel Lawson., Climate Change, Climate Policy, COP21, Creation Care, Deepak Lal, Elinor Ostrom, Energy Policy, Energy Poverty, Friedrich Hayek, George Cardinal Pell, George Weigel, Global Warming, Jacob Talmon, Karl Popper, Laudato Si, Ludwig von Mises, Michael Crichton, Michael Hart, Michael Novak, Paradigm Shift, Pope Francis, Raymond de Souza, Richard Lindzen, Robert Zubrin, Surjit Bhalla, Thomas Kuhn, Thomas Sieger Derr, Thomas Sowell, William Easterly
Filed Under: Climate & Energy, Climate Policy

“The End of Doom” Sadly Doesn’t Mean the End of Doomsters

by E. Calvin Beisner

In previous books Ecoscam (1993), The True State of the Planet (edited, 1995), Earth Report 2000 (edited, 2000), Global Warming and Other Eco-myths (edited, 2002), and Liberation Biology (2005), plus many articles in Reason and elsewhere, Ronald Bailey has marshaled, often with other authors, massive amounts of hard data against environmental doomsters' claims of present or predictions of future disasters from population growth, resource depletion, pollution, species extinction, and … [Read more...]

Dated: October 28, 2015

Tagged With: Barack Obama, biodiversity, bioengineering, COP-21, End of Doom, environmental chemical risks, environmental exaggerations, environmental health risks, genetic engineering, genetically modified foods, genetically modified organisms, Global Warming, GMO, overpopulation, Pope Francis, Population, resource depletion, resources, Ronald Bailey, species extinction
Filed Under: Bridging Humanity and the Environment, Environmental Subjects

What Threatens Liberty and Increases Abortion, Human Trafficking, Government Debt, and Poverty?

by E. Calvin Beisner

Conservatives, Christian and non-Christian alike, share concerns about civil and religious liberty, abortion and the sanctity of human life, human trafficking and pornography and how they damage families, fiscal responsibility in government, and poverty. What many don’t know is that there are links between climate alarmism and every one of these issues. Let me take them in reverse order. First, climate alarmism undermines fiscal responsibility in government. Not only do governments … [Read more...]

Dated: October 19, 2015

Tagged With: Abortion, Barack Obama, Climate Alarmism, COP21, Global Warming, government debt, human trafficking, Paris climate summit, Pope Francis
Filed Under: Bridging Humanity and the Environment, Climate Policy, Poverty, Religion & Science, Sanctity of Human Life, Abortion & Euthanasia, United Nations and International Agreements

Bernie Sanders Said What About Climate Change?

by E. Calvin Beisner

What's wrong with Democratic Presidential candidate and Vermont Senator Bernie Sanders's claim that climate change is the No. 1 threat to national security and could leave the world uninhabitable? My latest article in ChristianPost.com explains. Greener on the Other Side: Climate Models Agree, Nature is Wrong! … [Read more...]

Dated: October 15, 2015

Tagged With: Barack Obama, Bernie Sanders, Climate Alarmism, Climate Change, Democratic presidential candidates, Democratic presidential debate, Global Warming, national security
Filed Under: Bridging Humanity and the Environment, Climate Policy, Global Warming Science

“The Pause” Remains 18 Years 8 Months Despite Strong El Niño

by E. Calvin Beisner

Each month when RSS (Remote Sensing Systems) updates its global average temperature data, Lord Christopher Monckton calculates how far back one can go in the RSS record without showing a positive trend, i.e., how long "the pause" is. It's been lengthening for several years and as of the end of August had reached 18 years and 8 months. Now, with a strong El Niño developing in the Pacific, the calculation yields a new starting point---not January of 1997 but February. We might say we've hit a … [Read more...]

Dated: October 13, 2015

Tagged With: Christopher Monckton, Climate Change, Climate Policy, COP-21, global climate agreement, Global Warming, global warming pause, Obama, UNFCCC
Filed Under: Bridging Humanity and the Environment, Climate Policy, Global Warming Science

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Future Speaking Engagements

May 23, 2025 – Grand Rapids, MI

GR.Church, 4525 Stauffer Avenue Southeast, Grand Rapids, MI 49508

Dr. E. Calvin Beisner, Cornwall Alliance President, and Steve Goreham, Cornwall Alliance Board Member, will hold a symposium on Sustainable Energy, Climate Change, and the costs to YOUR life.  For tickets and more information, click HERE.

June 18-21, 2025–Dallas, TX

Cornwall Alliance will be a host of the Association of Classical Christian Schools’ (ACCS) annual Repairing the Ruins conference in Dallas, TX, and will have an exhibit booth.

Details and registration can be found HERE.

September 19-20–Arlington, VA

Dr Beisner will represent the Cornwall Alliance at the fall meeting of the Philadelphia Society and will have a literature table.

Attendance is for Society members and invited guests only. To inquire about an invitation, email Dr. Cal Beisner: Calvin@cornwallalliance.org.

September 26-27– Lynchburg, VA

Dr. Beisner will be speaking at the Christian Education Initiative Annual Summit, “Advancing Christ’s Kingdom Through Biblical Worldview Education.” 

Details and registration can be found HERE.

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