Category: Energy/Environment

(p. D8) Frank Sliney, 75, former marine and chief executive of the 25-year-old Franmar Chemical (motto: “solutions from soybeans”), in Bloomington, Ill., which originally manufactured nontoxic soy-based cleaning products for industrial workers and has now expanded into green cleaning products for home use, replies: “My house is 4,800 square feet. I’m a rich guy. We lived in a little apartment, I worked for 20-plus years building this company. I drive a Lexus 460. I worked like hell all my life and paid my bills and never was on public aid.”

But isn’t your house too big for two people?
“Right,” he answered. “Why don’t we go out and bring in a family of 12 and adopt them? There are those who would prefer to plow golf courses under because of the water and chemicals they use. There’s no end to it. On a daily basis, I do more to save the earth than 10 people — I replace 32 tanker cars of mineral spirit with one tanker of soy. The soy will biodegrade in 28 days, the mineral spirits will go on a long time.”

Oops, Sorry, We Appear to Have Put
Mr. Sliney in the Wrong Section

“People who say, ‘We could grow our own fuel?’ that is really silly,” Mr. Sliney continues. “Call the American Soy Bean Board — you know how many gallons of fuel they’ll tell you you can get out of an acre of land? Three or four gallons per bushel per year. How many gallons of gasoline do we use in a day? Twenty-two million.”

Make That the Wrong Story

Mr. Sliney: “You know what I think? If you wake up in the morning and your biggest concern is trash cans or what kind of window sprays you’re using, you are having it good. There are people who wake up and their biggest concern is getting fed.”

For the full story, see:
JOYCE WADLER. “Green Guilt.” The New York Times (Thurs., September 30, 2010): D1 & D8.
(Note: the online version of the article is dated September 29, 2010 and has the title “Green, but Still Feeling Guilty.”)
(Note: sub-heads in original and bolded in original.)

“In a cold-seep community a third of a mile down in the Gulf of Mexico, the orange mat in the foreground is a colony of microbes that live on oil and gas seeping up from the seabed, starting a complex food chain that results in a dark ecosystem. In the background are tubeworms, which can grow eight feet long and live for centuries. Near the tubeworms are snail and clam shells, which appear to be empty.”

Source of caption: online version of the NYT article quoted and cited below. Source of photo: http://www.plosbiology.org/article/fetchObject.action?uri=info%3Adoi%2F10.1371%2Fjournal.pbio.0030102.g001&representation=PNG_M (The photo on the NYT site was identical, but was in a more user-friendly format at the URL just-cited.)

(p. D1) . . . , in 1977, oceanographers working in the deep Pacific stumbled on bizarre ecosystems lush with clams, mussels and big tube worms — a cornucopia of abyssal life built on microbes that thrived in hot, mineral-rich waters welling up from volcanic cracks, feeding on the chemicals that leached into the seawater and serving as the basis for whole chains of life that got along just fine without sunlight.

In 1984, scientists found that the heat was not necessary. In exploring the depths of the Gulf of Mexico, they discovered sunless habitats powered by a new form of nourishment. The microbes that founded the food chain lived not on hot minerals but on cold petrochemicals seeping up from the icy seabed.
Today, scientists have identified roughly one hundred sites in the gulf where cold-seep communities of clams, mussels and tube worms flourish in the sunless depths. And they have accumulated evidence of many more — hundreds by some estimates, thousands by others — most especially in the gulf’s deep, unexplored waters.
“It wouldn’t surprise me if there were 2,000 communities, from suburbs to cities,” said Ian R. MacDonald, an oceanographer at Florida State University who studies the dark ecosystems.
. . .
(p. D4) “There’s lots of uncertainty,” said Charles R. Fisher, a professor of biology at Pennsylvania State University, who is leading a federal study of the dark habitats and who observed the nearby community. “Our best hope is that the impact is neutral or a minor problem.”
A few scientists say the gushing oil — despite its clear harm to pelicans, turtles and other forms of coastal life — might ultimately represent a subtle boon to the creatures of the cold seeps and even to the wider food chain.
“The gulf is such a great fishery because it’s fed organic matter from oil,” said Roger Sassen, a specialist on the cold seeps who recently retired from Texas A&M University. “It’s preadapted to crude oil. The image of this spill being a complete disaster is not true.”

For the full story, see:

WILLIAM J. BROAD. “Cold, Dark and Teeming With Life.” The New York Times, Science Times Section (Tues., June 22, 2010): D1 & D4.
(Note: ellipses added.)
(Note: the online version of the article has the date June 21, 2010.)

In the passage that follows, Brian Fagan describes our best guess at the landscape of part of France about 18,000 years ago, and then describes how the landscape dramatically changed in a short period. (We usually do not know exactly how short—maybe as long as a few hundred years, maybe as short as a month.)

(p. xiv) There would have been black aurochs with lyre-shaped horns, perhaps arctic foxes in their brown summer fur feeding off a kill, perhaps a pride of lions resting under the trees. If you’d been patient enough, you’d have seen the occasional humans, too. But you would have known they weren’t far away–informed by the smell of burning wood, trails of white smoke from rock-shelter hearths, the cries of children at play. Then I imagined this world changing rapidly, soon becoming one of forest and water meadow, devoid of reindeer and wild horses, much of the game lurking in the trees. I marveled at the ability of our forebears to adapt so readily to such dramatic environmental changes.

Few humans have ever lived in a world of such extreme climatic and environmental change.
. . .
(p. xvi) The story of the Neanderthals and the Cro-Magnons tells us much about how our forebears adapted to climatic crisis and sudden environmental change. Like us, they faced an uncertain future, and like us, they relied on uniquely human qualities of adaptiveness, ingenuity, and opportunism to carry them through an uncertain and challenging world.

Source:
Fagan, Brian. Cro-Magnon: How the Ice Age Gave Birth to the First Modern Humans. New York: Bloomsbury Press, 2010.
(Note: ellipsis added.)