It is extremely likely that the most oft-cited statement from the “Summary for Policymakers” (SPM) of the forthcoming Fifth Assessment Report (AR5) of the Intergovernmental Panel on Climate Change (IPCC) will be: It is extremely likely that human influence on climate caused more than half of the increase in global average surface temperature from 1951–2010. Mainstream media and global warming enthusiasts will latch onto that. With little or no awareness of either its textual or its historical … [Read more...]
Flipping Out Over the Solar Flip?
Nowadays it seems we’re trained to be afraid. Reports that the sun’s magnetic field is flipping have caused not a few ripples of excitement. Some popular media report responsibly. Others play on fears, claiming that the magnetic field’s reversal means we’re in for some stormy weather. The good news? We’re not doomed. At just shy of 100 million miles away, our solar dance partner might seem too distant for relatively small events within it to have much impact on the earth. But the sun … [Read more...]
Chicken Little Turns Her Gaze from Sky to Sea: New Alarms about Sea-Level Rise
Okay, it’s official: rising seas will swamp 1,400 low-lying U.S. cities. It’s got to be true! USA Today says so: “Study: Sea-level rise threatens 1,400 U.S. cities” The UK Guardian says so: “Climate study predicts a watery future for New York, Boston and Miami” The Detroit Free Press says so: “Sea-level rise threatens 1,400 U.S. cities, study says” Huffington Post says so: “Sea Level Rise ‘Lock In’ Growing Much Faster than Current Measurements” The Palm Beach Daily News says so: … [Read more...]
Cornwall Senior Fellow Blasts Global Warming Alarmism in Senate Hearing
Cornwall Alliance Senior Fellow Dr. Roy Spencer testified July 18 before the Senate Subcommittee on Environment and Public Works in a hearing on global warming. “The lack of statistically significant warming in the last 15 years,” Spencer told the committee via his written testimony, “… is sometimes glossed over with the claim that the global temperature record has a number of examples of no warming (or even cooling) over fifteen year periods. But this claim is disingenuous, because the … [Read more...]
‘Evangelical Scientists and Academics’ Mistaken in Urging Congress to Act on Climate
Climatologist Dr. David Legates’s response to the letter from “evangelical scientists and academics” urging Congress to immediate action to fight global warming by reducing fossil fuel use points out some of its factual inaccuracies and the harms that would be done by acting on its advice. It’s also interesting to look at the letter as an example of misleading policy-related communications. One would naturally expect that a letter addressing climate change and starting with “As … [Read more...]
Does Caring for “the Least of These” Demand Fighting Global Warming?
Recently, my fellow evangelical scientists and academics sent a letter to the United States Congress urging immediate legislation on climate change. In an effort to care for the planet—God’s second greatest gift to humanity—they argue that our uncontrolled use of fossil fuels will disproportionately affect the poor, the vulnerable, and the oppressed. I applaud their concern for the environment and for those in defense of whom Jesus commanded us to be especially diligent. But their call to … [Read more...]
Does Caring for “the Least of These” Demand Fighting Global Warming?
Recently, my fellow evangelical scientists and academics sent a letter to the United States Congress urging immediate legislation on climate change. In an effort to care for the planet—God’s second greatest gift to humanity—they argue that our uncontrolled use of fossil fuels will disproportionately affect the poor, the vulnerable, and the oppressed. I applaud their concern for the environment and for those in defense of whom Jesus commanded us to be especially diligent. But their call to reduce … [Read more...]
Is Fighting Global Warming the Solution to Water Shortages in Malawi (or Elsewhere)?
In late May two evangelical environmentalists, recently returned from visiting Malawi, published articles in which they said poor Malawians are suffering from reduced rainfall caused by manmade global warming. Jonathan Merritt wrote for Religion News Service, “In America, climate change is a matter of debate, but in places like Malawi, it’s a matter of life and death.” Judd Birdsall wrote for Huffington Post, “In Fombe village, Malawi, climate change is not a matter of political or scientific … [Read more...]
Less than Promising: Promised Land Slanders Safe, Reliable, Affordable Energy
Superstar Matt Damon’s latest politically charged movie, Promised Land, promised quite a bit that it didn’t deliver. The hydraulic fracturing that creates a focal point for the plot is of great concern to the Cornwall Alliance. Promised Land centers on a land-lease buyer, Steve Butler (played by Damon), who goes to rural towns and purchases the rights to hydraulically fracture the ground for natural gas. Coming from a rural background himself, Butler relates well with the people—a fact key to … [Read more...]
Standard of Living: The Real Hockey Stick
The long-debunked Hockey Stick graph depicts global average temperature as rapidly increasing since the 1950s along with CO2 concentration in the atmosphere. It is alarming if you are unaware of the statistical follies employed: confirmation bias (excluding contrary data) and the choice of a bogus principal components method that will generate a hockey stick even from random data. But there is another Hockey Stick that is statistically sound and far more important to human life—the correlations … [Read more...]
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