Jump forward to a year-and-half ago when I was visiting a research group in Sidney, Montana and saw some of the upper reaches of the Missouri River and the surrounding farmland that was once long grass prairie where ancient Pleistocene megafauna such as giraffe and horse,
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Long-gone are the endless seas of mixed grasses with rhyming names:
Pseudoroegneria spicata
Festuca idahoensis
Bouteloua gracilis
and Hesperostipa comata
Bromus marginatus
Bouteloua curtipendula
Nassella viridula
and Elymus lanceolatus
and the grasses whose names rhyme less - though no less poetic - and which are also now only island patches surrounded by an ocean landscape of farmland:
Poa ampla and P. secunda
Achnatherum hymenoides
and Andropogon gerardii
Schizachyrium scoparium
Panicum virgatum
and Pascopyrum smithii
Replaced now by coal mines with piles of spent shale and farms with waving sheaths of wheat - and new pioneers with dreams of
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Home on the Range, Anonymous
There's a land in the West where nature is blessed
With a beauty so vast and austere,
And though you have flown off to cities unknown,
Your memories bring you back here.
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Where the deer and the antelope play.
Where seldom is heard a discouraging word
And the skies are not cloudy all day.
Where the air is so pure, the zephyrs so free,
The breezes so balmy and light,
That I would not exchange my home on the range
For all of the cities so bright.
How often at night when the heavens are bright
By the rivers were sweet grasses grew
Where the bison was found on the great hunting ground
And fed all the nations of Sioux.
And the sandstone of ancient stream beds
In the sunset they rise to dazzle our eyes
With their lavenders, yellows, and reds.
Oh, give me a land where the bright diamond sand
Flows leisurely down to the stream;
Where the graceful white swan goes gliding along
Like a maid in a heavenly dream.
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And fly off to regions unknown
Please lay my remains on the great plains,
Out in my sweet prairie home.
Home, home on the plains
Here in the grass we will lie
When our day's work is done by he light of the sun
As it sets in the blue prairie sky.
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Navy Launches Green Hornet
By Greg Grant Wednesday, October 14th, 2009 3:26 pm
DoD Buzz - Online Defense and Acquisition Journal
The Navy intends to deploy an energy efficient “Great Green Fleet” carrier strike group consisting of ships powered either by nuclear energy or biofuels with an attached air wing of fighter jets fueled entirely by biofuels. The “green” strike group was part of an ambitious
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The Navy conducted the initial tests yesterday of a biofuel powered engine for a new F/A-18 “Green Hornet,” Mabus said. He vowed the new plane would fly within three years. Hybrid electric power systems using biofuels will power the sensors, weapons and other electronic systems onboard the green strike group’s surface combatants. The strike group will demonstrate local operations by 2012 and will be fully operational by 2016.
Mabus said the Navy and Marine Corps intend to reshape their approach to awarding shipbuilding and weapons contracts to favor companies that provide the most energy
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“We’re going to hold industry contractually accountable for meeting energy targets and system efficiency requirements,” Mabus said. “We’ll also use the overall energy efficiency and the energy footprint of a competing company as an additional factor in acquisition decisions.” All new surface combatants will be built from the ground up with energy efficient systems installed, he said.
The Navy also plans to convert its fleet of 50,000 commercial vehicles at its many bases to electric and hybrid power by 2015. By 2020, half of all the service’s shore-based installation energy use will be powered by
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Improvements to the traditionally fueled F/A-18 engines will increase the fuel efficiency of each aircraft by three percent, Mabus said. Those improvements will not only allow the planes to fly further on the same tank of fuel but could potentially save 127,000 barrels of fuel per plane per year.
While Mabus said the Navy and Marine Corps have an obligation to do something today to reduce their impact on the environment, the Navy is particularly mindful
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Additional fleet-wide energy saving initiatives include tests of a new anti-fouling coating to be applied to ship’s hulls and the installation of stern flaps on amphibious ships intended to increase fuel efficiency, Mabus said.
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(1) The MonDak is that area shared by Montana and North Dakota at the top of the center of the United States. There is a ghost town named Mondak in Roosevelt County that flourished about 1903-1919. More details are found at: http://en.wikipedia.org/wiki/Mondak,_Montana#cite_note-0
(2) This official Navy photograph is remarkable in that the joint naval exercise shown is of two Japanese ships in procession with U.S. ships. This 60 years after the memorial plaque to the USS California shown in the preceding blog entry (Birds of Ford Island - Pearl Harbor).