“The pseudo-intellectual right loves to compare climate concern and action with Malthusianism. I’ve never quite understood what the heck these things have in common.” (Jerry Taylor, October 13, 2019)

“What environmentalists mainly say … is not that we are running out of energy but that we are running out of environment–that is, running out of the capacity of air, water, soil and biota to absorb, without intolerable consequences for human well-being, the effects of energy extraction, transport, transformation and use.” (John Holdren, April 2002)

Jerry Taylor, please read the literature before opining on such matters as energy and the environment. Climate change is the latest Malthusian scare, per John Holdren. And the common denominator of the Malthusian worldview is overpopulation, as Pierre Desrochers and Joanna Szurmak document in Population Bombed!…

“[Christopher Keating] rigged the bet. Compare it with the old-West poker player who stacks the deck, marks the cards, seats his opponents so he can see their hands in mirrors, and hides a few aces up his sleeve.”

“Physicist offers $10,000 to anyone who can disprove ‘man-made global climate change'”, the headline at Daily Kos (June 22, 2014) proclaimed. “Climate change deniers using same methods as tobacco industry, says physicist.”

Wow! It’s put-up or shut-up time for climate skeptics like us at the Cornwall Alliance, right? Ten grand ripe for the picking!

All we have to do is lay out our proof and collect the dough. And if we don’t? Well, obviously we’re admitting we don’t dare put our arguments to the test.

But there’s a whole lot less here than it appears.…

Several months ago, a study by the anti-nuclear group North Carolina Waste Awareness Network (NC WARN) gained worldwide exposure by concluding that solar power is cheaper today than  nuclear power.

The New York Times ran an article highlighting the findings, but the article was so criticized that the newspaper’s editors responded with what amounted to an apology.

NC WARN’s startling, untenable conclusion is the subject of this post, which is based on a longer paper.

The group’s central graph (Figure 1), which took the media hook, line, and sinker, shows a steep decreasing cost curve for solar over time coupled with a pronounced increasing cost curve for nuclear.

Figure 1. Generation costs from solar and nuclear power according to Blackburn and Cunningham (2010).

But nuclear power is less, not more, expensive than solar power.…

Editor’s note: In Part III of this four-part series, Indur M. Goklany applies the general analyses of Part I and Part II to the impact of U.S. industrialization on human well-being and environmental improvement.

In my previous post I showed that, notwithstanding the Neo-Malthusian worldview, human well-being has advanced globally since the start of industrialization more than two centuries ago, despite massive increases in population, consumption, affluence, and carbon dioxide emissions. In this post, I will focus on long-term trends in the U.S. for these and other indicators.

Figure 1 shows that despite several-fold increases in the use of metals and synthetic organic chemicals, and emissions of CO2 stoked by increasing populations and affluence, life expectancy, the single best measure of human well-being, increased from 1900 to 2006  for the US.  …