Although global warming alarmists have claimed that Arctic sea ice is diminishing rapidly---indeed, at unprecedented rates---the actual facts seem otherwise. That's the gist of a new post by Ron Clutz at Science Matters. This chart niftily sums up the facts: There was a fairly rapid increase in September Arctic sea ice extent 2007--2009, a rapid decrease 2009--2012, a huge recovery in 2013 that was sustained and even increased a bit in 2014, and then a minor decline to relative … [Read more...]
How’d you like to add a new continent of vegetation?
If we could get a whole new continent---equal to twice the size of the continental United States---of vegetation by spending, say, $100 billion, would that be a good deal? How would we go about answering that? Well, we might start by noting that the total value of crops raised in the U.S. in 2016 was about $143.4 billion. That's for one year. And it's from just about 18 percent of all U.S. land. But we're talking about adding a continent of vegetation double the size of the United … [Read more...]
Trump and the end of Obama’s bitter ‘war on coal’
Cornwall Alliance advisory board member Dr. H. Sterling Burnett, who is also a research fellow on energy and environment at the Heartland Institute, published a great piece at The Hill a couple of days ago. Here are some excerpts: Before he was elected president, Barack Obama promised to bankrupt coal companies, and after eight years of his administration’s anti-energy policies, that pledge turned out to be one of the few promises he kept. Obama imposed regulations limiting coal mining near … [Read more...]
Update on Peat Fires
Our friend Tim Ball sent us this email, so we thought we'd share it with you as an update to our story about peat fires. Peat fires even in the tundra are perfectly normal and common. They were a constant nuisance to us flying search and rescue across northern and arctic Canada. People would report smoke and so we developed maps marking where the fires burned to save time and money and potentially our lives. There was one set of fires reported by Alexander … [Read more...]
Why do Ranchers Grouse about Federal Regulations to Protect Sage Grouse?
One of the basic principles of environmental stewardship is that the people closest to a problem are likely to understand it best. Yes, there might be exceptions when experts from outside can come to understand it better, but what really happens in those instances is that the outsiders get up close. If they don't, they won't. A great illustration of this is the unintended consequences of federal regulations meant to protect sage grouse, an allegedly endangered species in some of the American … [Read more...]
A Great Disturbance in the Force?
Earlier today we posted a blog piece, "Cracks in the Empire's Armor Appear," by Dr. Roy W. Spencer, that commented humorously on how the media have responded to a new study by climate scientists who heretofore have reliably toed the alarmist line. Observing that actual warming trends are far smaller than those projected by the computer climate models on which the U.N. Intergovernmental Panel on Climate Change and various national agencies depend, the authors concluded that therefore there's … [Read more...]
Cracks in the Empire’s Armor Appear
Yesterday brought widespread news coverage of a new “study” published in Nature Geoscience which concludes that global warming has not been progressing as fast as expected, and that climate models might be a “little bit” wrong. (That the “little bit” is a factor of 2 or 3 is a fine point upon which we won’t quibble here.) I’m still trying to process my feelings about how the two authors, Myles Allen and Michael Grubb, might have been allowed to wander so far off the Empire’s (UN IPCC’s) … [Read more...]
Did Global Warming Cause Peat Wildfires in Greenland?
A friend of the Cornwall Alliance recently wrote, "I have been seeing things online about Greenland wildfires of peat being caused by global warming and I was wondering if you all have any resources that address this." A fairly up-to-date article about the Greenland peat fires points out that humans probably caused the fires (perhaps through carelessness) in vegetation that was parched from lower-than-usual rainfall. Although monthly average temperature in the location is up by about 0.8 … [Read more...]
Wealthy Countries Resilient in the Face of Extreme Weather
Since 1900 the number of deaths from natural disasters, including floods, hurricanes/cyclones, earthquakes, and tornados, has fallen dramatically, even as the number of reported occurrences of such events increased due to improved telecommunications and technologies to track and report such events, broader news coverage, and the globalization of international aid. Even as global population has grown from fewer than 2 billion people in 1900 to more than 7.4 billion people today, the number of … [Read more...]
How Did We Reduce the Death Rate from Hurricanes by 98.5%?
It was inevitable that global warming alarmists like Al Gore would blame mankind for Hurricanes Harvey and Irma. Why? Well, with folks saying global warming causes over 600 other things---from longer plane flights to summer frost in Africa, from a beer shortage to beetle infestation, from struggling brothels to declining rates of circumcision, from early marriages to the 2015 Nepal earthquake---the more intuitively plausible connection just couldn't escape the minds of such great … [Read more...]
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