Category: Energy/Environment

Unused Electric Car Chargers Multiply Due to Federal Subsidies

EVchargersWhiteBlains2011-11-10.jpg “Any takers?: Two EV chargers sit unused in White Plains, MD.” Source of photo: http://metablognews.com/wp-content/plugins/rss-poster/cache/d6fff_MK-BP785_CHARGE_G_20111016172708.jpg Source of caption: slightly edited from print version of the WSJ article quoted and cited below.

(p. B1) When McDonald’s franchisee Tom Wolf built his latest restaurant in Huntington, W. Va., late last year, he installed two chargers for all-electric cars so customers could juice their batteries while eating. So far, the charging station has been used a few times.
. . .
Across the U.S., such equipment is proliferating even though it is unclear whether plug-in cars will prove popular.
. . .
Fewer than 15,000 all-electric cars are on U.S. roads, says Plug In America, a group promoting the technology.
. . .
(p. B11) Charging equipment is popping up largely because of subsidies. As part of a $5 billion federal program to subsidize development of electric vehicles and battery technology, the U.S. Energy Department over the past two years provided about $130 million for two pilot projects that help pay for chargers at homes, offices and public locations.
. . .
Opinions vary on demand. J.D. Power & Associates expects all-electric vehicles will account for less than 1% of U.S. auto sales in 2018, or about 102,000 cars and light trucks. Including hybrids and plug-in hybrids the market share is forecast at 8%.
“The premiums associated with these products are still more than what the consumer is willing to bear,” says Mike VanNieuwkuyk, executive director of global vehicle research at J.D. Power.

For the full story, see:
JAMES R. HAGERTY And MIKE RAMSEY. “Charging Stations Multiply But Electric Cars Are Few.” The Wall Street Journal (Mon., OCTOBER 17, 2011): B1 & B11.
(Note: ellipses added.)

Chernobyl May Have Caused No Long-Term Increase in Cancer

VisitSunnyChenobylBK2012-12-18.jpg

Source of book image: http://luxuryreading.com/wp-content/uploads/2012/07/9781605294452.jpg

(p. C11) . . . Andrew Blackwell, a journalist and self-described “sensitive, eco-friendly liberal,” deserves praise for producing an environmentalist book that avoids the usual hyperventilation, upending stubborn myths with prosaic facts.
. . .
His Geiger counter convulses on a visit to the abandoned areas around Chernobyl, but Mr. Blackwell reacts soberly. While the initial disaster provoked a justifiable public panic, it also inspired scare-mongering from groups like Greenpeace, which claimed that the fallout would cause 270,000 cancer cases. He points to a study commissioned by the United Nations concluding that, after an initial spike in thyroid cancer, “no measurable increase has yet been demonstrated in the region’s cancer rates.” The author is also sure to irritate certain readers with the claim that “paradoxically, perversely, the accident may have actually been good” for the local environment, since the evacuation created an accidentally verdant nature reserve.

For the full review, see:
MICHAEL C. MOYNIHAN. “A Guided Tour of Catastrophe” The Wall Street Journal (Sat., May 26, 2012): C11.
(Note: ellipses added.)
(Note: the online version of the review has the date May 25, 2012.)

The book being reviewed, is:
Blackwell, Andrew. Visit Sunny Chernobyl: And Other Adventures in the World’s Most Polluted Places. New York: Rodale Books, 2012.

Poor People Want Washing Machines

The wonderful clip above is from Hans Rosling’s TED talk entitled “The Magic Washing Machine.”
He clearly and strongly presents his central message that the washing machine has made life better.

What was the greatest invention of the industrial revolution? Hans Rosling makes the case for the washing machine. With newly designed graphics from Gapminder, Rosling shows us the magic that pops up when economic growth and electricity turn a boring wash day into an intellectual day of reading.

Source of video clip summary:
http://www.ted.com/talks/hans_rosling_and_the_magic_washing_machine.html

The version of the clip above is embedded from YouTube, where it was posted by TED: http://youtu.be/BZoKfap4g4w

It can also be viewed at the TED web site at:
http://www.ted.com/talks/hans_rosling_and_the_magic_washing_machine.html

(Note: I am grateful to Robin Kratina for telling me about Rosling’s TED talk,)
(Note: I do not agree with Rosling’s acceptance of the politically correct consensus view that the response to global warning should mainly be mitigation and green energy—to the extent that a response turns out to be necessary, I mainly support adaptation, as suggested in many previous entries on this blog.)

Garcia “Wanted to Get an Education and Get Out of” the “Sustainable” Life

GarciaJesusAntisustainable2012-12-01.jpg “In a straightforward sense, Mr. García, 44, is a Mexican ecologist. More broadly, though, he is a self-appointed emissary from the land once known as Pimería Alta, an interpreter of its culture, plants and people.” Source of caption and photo: online version of the NYT article quoted and cited below.

(p. D6) Over the weekend, Mr. García would be driving back to his family seat in the mission town of Magdalena de Kino, Mexico. In a way, his personal mission is to recreate the orchards he knew there. He has started with dozens of seedlings in the backyard of the small ranch house that he shares with his girlfriend, Dena Cowan, a Spanish-language interpreter and videographer. (The couple recently produced a documentary, in Spanish and English, about the Kino Heritage Fruit Trees Project called “Tasting History.”)

Yet he remembered the orchards with something other than simple nostalgia.
As a child, he packed boxes of fruit to load onto his uncle’s truck. “My father had this farm that he was renting, probably two acres,” Mr. García recalled. By necessity, “the only things we bought from the store were salt, sugar, coffee and kerosene,” he said. “Everything else we produced.”
“Our mother, she made our underwear out of the wheat sacks,” he continued. “My father used to make these homemade shoes for my brothers: leather, with used tires on the sole. They would hide them in the river on the way to school and then go to school barefooted.” Better that, he recalled, than let classmates see their privation.
By the time Mr. García reached junior high, his older sister has become a teacher and the family’s lot had improved. They installed indoor plumbing, for a start. There was nothing trendy about what he ironically calls their “sustainable” years. “I got the tail end,” Mr. García said. “But I got enough to realize how hard work it is. I learned enough to realize I wanted to get an education and get out of that life.”

For the full story, see:
MICHAEL TORTORELLO. “Seeds of an Era Long Gone.” The New York Times (Thurs., November 22, 2012): D1 & D6.
(Note: the online version of the article was dated November 21, 2012.)

The Case for More Climate Adaptations and Fewer Climate Mitigations

ClimatopolisBK2012-11-02.jpg

Source of book image: http://perseuspromos.com/images/covers/200/9780465019267.jpg

(p. 777) Climatopolis begins with the assumption that our future will bring some combination of higher temperatures, sea level rise, more intense natural disasters, and changes in precipitation and drought conditions. The forecast is considered inevitable because of humanity’s deep and (p. 778) growing dependence on energy from fossil fuels, the burning of which generates emissions that cause climate change. In a way that some readers are likely to find overly pessimistic, dismissive, or both, Kahn asserts that we are unlikely to invent a “magical” technology that allows us to live well without producing greenhouse gases. He is equally skeptical about whether geo-engineering will help stabilize the climate. So when it comes to facing a future that includes climate change, Kahn has concluded as soon as page 5 that “unlike a ship, we cannot turn away.”

Economics is, after all, the dismal science, but early pessimism in Climatopolis quickly gives way to an overall optimistic theme. It is first encountered, somewhat surprisingly, in a chapter titled “What We’ve Done When Our Cities Have Blown Up.” With examples that range from fires and floods to wars and terrorist attacks, Kahn makes the case that we humans are a surprisingly resilient species. Among the lessons he draws are that destruction often triggers economic booms, people learn from their mistakes, cities are shaped by the accumulation of small decisions by millions of self-interested people, and when conditions are bad in one location people migrate to where it is better.
Kahn gets traction out of the notion that people “vote with their feet,” and he describes how climate change will affect where people want to go. Rising temperatures will cause Sun Belt cities in the United States to suffer, for example, while northern cities such as Minneapolis and Detroit will become more attractive places to live.
. . .
Climatopolis . . . cautions against maladaptive policies, and the recommendation here will be familiar to economists: prices should be left undistorted to reflect real costs and risks. Kahn is critical of a policy in Los Angeles under which people who demand more water pay a lower marginal price, and thereby face exactly the wrong incentive for conservation as water becomes increasingly scarce. He also points to the problems of subsidized insurance or caps on premiums for residents in climate-vulnerable areas, as these policies only promote greater vulnerability. What is more, Kahn would like us to stop treating people who move into harm’s way as victims in need of a bailout when natural disasters strike. He writes that, “Ironically, to allow capitalism to help us adapt to climate change, the government must precommit to not protect ‘the victims’.”

For the full review, see:
Kotchen, Matthew J. “Review of Kahn’s Climatopolis.” Journal of Economic Literature 49, no. 3 (September 2011): 777-79.
(Note: ellipses added.)

Book under review:
Kahn, Matthew E. Climatopolis: How Our Cities Will Thrive in the Hotter Future. New York: Basic Books, 2010.

Preindustrial Icelanders Adapted to Adverse Global Cooling

(p. 254) We investigate the effect of climate on population levels in preindustrial Iceland. We find that short-term temperature changes affect the population growth rate. In particular, a 1ºC decrease in temperature causes about 0.57 percent decrease in the population growth rate for the two subsequent years, for a total effect of 1.14 percent. This effect appears to attenuate as the growth rate returns to trend in subsequent years. We also quantify the extent to which eighteenth- and nineteenth-century Icelanders adapt to long-run climate change. In particular, the data suggest that long-run adaptation to climate takes about 20 years and reduces the effect of cold shocks by about 60 percent. Our results also allow us to approximate the effect of permanent climate change on steady-state population levels. This approximation suggests that steady state population levels decrease by 10 percent to 26 percent for each 1ºC of sustained adverse temperature change.
(p. 255) . . .
If contemporary poor agricultural populations behave like their eighteenth- and nineteenth century Icelandic counterparts, then our results suggest that adverse climate change (which now refers to warming, not cooling) will have three effects. First, in the short run it will lead to a significant decrease in population growth rates. Second, over the course of a generation, adaptation will offset about 60 percent of the short run effects. Finally, in the long run, we expect a decrease in steady-state populations.

For the full article, from which the above conclusion is quoted, see:
Turner, Matthew A., Jeffrey S. Rosenthal, Jian Chen, and Chunyan Hao. “Adaptation to Climate Change in Preindustrial Iceland.” American Economic Review 102, no. 3 (May 2012): 250-55.
(Note: underlining added; the underlined words appeared on p. 254 of the print issue, and on p. 255 of the online issue, of the article.)

Government Disaster Relief Crowds Out Private Self-Protection

(p. 242) This paper has investigated the role of natural disaster shocks in determining gross migration flows, controlling for other place-based features. Using two micro datasets, we documented that in the 1920s and 1930s population was repelled from tornado-prone areas, with a larger effect on potential in-migrants than on existing residents, while flood events were associated with net inmigration. The differential migration responses by disaster type raises the question of whether public efforts at disaster mitigation counteract individual migration decisions. The nascent investment in rebuilding and protecting flood-prone areas could provide one example of public investment crowding out private self-protection (i.e., migration).
(p. 243) In future work, we plan to explore the role of New Deal disaster management more directly by exploiting variation across SEAs in federal expenditures and representation on key congressional committees. We predict that residents of areas that received federal largesse after a disaster in the 1930s will be less likely to move out and that new arrivals may be more likely to move in, while residents of areas that benefited less from New Deal spending will continue to use migration as a means of self-protection.

For the full article, from which the above conclusion is quoted, see:
Boustan, Leah Platt, Matthew E. Kahn, and Paul W. Rhode. “Moving to Higher Ground: Migration Response to Natural Disasters in the Early Twentieth Century.” American Economic Review 102, no. 3 (May 2012): 238-44.

“Extinct” Snail Found Alive

RocksnailAlabama2012-09-03.jpg “The oblong rocksnail in Alabama, 12 years after it was declared extinct.” Source of caption and photo: online version of the NYT article quoted and cited below.

(p. D3) A freshwater snail has been rediscovered on the Cahaba River in Alabama, 12 years after it was declared extinct.

Nathan Whelan, a graduate student in biology at the University of Alabama, spotted the snail — called the oblong rocksnail, or Leptoxis compacta — on a small stretch of the river.

For the full story, see:
SINDYA N. BHANOO. “OBSERVATORY; Snails Appear Reborn, or Were Overlooked.” The New York Times (Tues., August 14, 2012): D3.
(Note: the online version of the article has the date August 13, 2012.)

Whelan and co-authors report their findings in:
Whelan NV, Johnson PD, Harris PM (2012) Rediscovery of Leptoxis compacta (Anthony, 1854) (Gastropoda: Cerithioidea: Pleuroceridae). PLoS ONE 7(8): e42499. doi:10.1371/journal.pone.0042499

Ice Melts too Slowly for Obama Backed Arctic Oil Project

ArcticDrillingMap2012-09-03.jpgSource of map: online version of the WSJ article quoted and cited below.

(p. B1) Royal Dutch Shell . . . is spending billions of dollars to drill the first oil wells in U.S. Arctic waters in 20 years, backed by an Obama administration eager to show it wasn’t opposed to offshore exploration.

But the closely watched project isn’t going the way the company or the government hoped–illustrating the continuing challenge of plumbing for natural riches in one of the world’s most unforgiving locations.
Sea ice in the Chukchi and Beaufort seas off the northern Alaska coast was slow to break up this year, leaving the drilling areas inaccessible much later than anticipated.

For the full story, see:
TOM FOWLER. “Shell Races the Ice in Alaska; Delays Put $4.5 Billion Arctic Drilling Plan in Danger of Missing Window Before Next Freeze.” The Wall Street Journal (Mon., August 20, 2012): B1-B2.
(Note: ellipsis added.)
(Note: the online version of the article has the date August 19, 2012.)

Economists Optimistic that Economy Can Adapt to Climate Change

EconomicsOfClimateChangeBK2012-08-28.jpg

Source of book image: http://www.bibliovault.org/thumbs/978-0-226-47988-0-frontcover.jpg

(p. 222) Efficient policy decisions regarding climate change require credible estimates of the future costs of possible (in)action. The edited volume by Gary Libecap and Richard Steckel contributes to this important policy discussion by presenting work estimating the ability of economic actors to adapt to a changing climate. The eleven contributed research chapters primarily focus on the historical experience of the United States and largely on the agricultural sector. While the conclusions are not unanimous, on average, the authors tend to present an optimistic perspective on the ability of the economy to adapt to climate change.

For the full review, see:
Swoboda, Aaron. “Review of: The Economics of Climate Change: Adaptations Past and Present.” Journal of Economic Literature 50, no. 1 (March 2012): 222-24.

Book under review:
Libecap, Gary D., and Richard H. Steckel, eds. The Economics of Climate Change: Adaptations Past and Present, National Bureau of Economic Research Conference Report. Chicago: University of Chicago Press, 2011.