Finding our place in the world

October 2, 2008

The exhibit is gone, but the memory, and the on-line educational features still remain.

Spectacular digital map of Africa, showing current development.  Map copyright by Allan Sluis, courtesy of NAVTEQ and ESRI

Spectacular digital map of Africa, showing current development. Map copyright by Allan Sluis, courtesy of NAVTEQ and ESRI

Geography teachers should explore the on-line version of the Field Museum’s exhibit, “Maps:  Finding Our Place in the World.

This exhibit is by itself an argument for live internet links for students.  Take a few minutes to peruse some fo the interactive features, like the world map that leads to photos of the major exhibit pieces.

We need more material like this, freely available in classrooms.

Also, see especially:


Railroad maps!

September 30, 2008

Atchison, Topeka & Santa Fe Railroad, 1899 - from the Library of Congress

Atchison, Topeka & Santa Fe Railroad, 1899 - from the Library of Congress

American Memory at the Library of Congress features dozens of historic railroad maps of U.S. railroads.

This is a great collection for U.S. history presentations on development of the railroads, or on settlement of the west, in particular.

The Railroad maps represent an important historical record, illustrating the growth of travel and settlement as well as the development of industry and agriculture in the United States. They depict the development of cartographic style and technique, highlighting the achievement of early railroaders. Included in the collection are progress report surveys for individual lines, official government surveys, promotional maps, maps showing land grants and rights-of-way, and route guides published by commercial firms.

Heck, if nothing else, these make great backgrounds for PowerPoint presentations.

Bookmark the site — kids working on projects specific to a state or region should have a field day with these things.


Frozen North economics: Where supply, demand and distribution are important problems

September 6, 2008

Especially you economics teachers, look at this very carefully:

Six cans of juice, at a store on Baffin Island - photo from Tales from the Arctic

Six cans of juice, at a store on Baffin Island - photo from Tales from the Arctic

How much do you pay for juice at your local market?

“The High Cost of Northern Living” at Arctic Economics points to Tales from the Arctic and “Believe me now?”

How much per ounce?

Kennie (at Tales from the Arctic) features a bunch of unbelievable prices.  Getting goods to towns in the far north of North America, in Canada and Alaska, is a major production.  Transportation and handling kick prices up a bit.

We’ll find out how alert Sarah Palin is when somebody asks her the price of a gallon of milk . . .

More seriously, economics teachers might find some object lessons in these photos, and a good presentation on supply and demand, and the costs of distribution.

Milk at $8.50 a gallon? Even in Canadian currency, that burns.

I wonder:  Do prices like these make economics any easier to teach to high school kids?  Does the urgency of high prices make the subject more relevant?

Tip of the frozen scrub brush to Arctic Economics, of course.


Rapping physics in the Bathtub

September 3, 2008

Now it’s gone big time, with NPR’s Morning Edition and Pharyngula on the bandwagon, remember you saw the Large Hadron Collider Rap second here at Millard Fillmore’s Bathtub.

You saw it first at Tommaso Dorigo’s A Quantum Diaries Survivor.

Geography teachers, have you figured out how to use this in your classrooms yet?

Related NPR stories:


Teddy Roosevelt at the Minnesota State Fair

August 21, 2008

It’s state fair time!

Which state fair has the most fried foods? Which state fair has the oddest fried foods? You can make nominations in comments.

State fairs drive local economies, sometimes, and occasionally a bit of history gets made there. Certainly they are places where culture and history are on display.

Minnesota’s State Fair is so good even Teddy Roosevelt visited — it’s been an almost annual event since 1859. I’ll bet Roosevelt had a good time, though I wonder if the Fair served him a bag of their famous mini-donuts — 388,000 bags of donuts served last year (do they rival corny dogs?).

Then Vice President Theodore Roosevelt tell Americans our foreign policy should be to

Then Vice President Theodore Roosevelt tell Americans our foreign policy should be to “speak softly, and carry a big stick!” September 3, 1901. President William McKinley was shot on September 6, and died just over a week later; Roosevelt was sworn in as president on September 14.

Check out Minnesota’s State Fair with this 21-question interactive quiz by Dave Braunger at the Minneapolis Star-Tribune — see how well you know or can guess Minnesota history, and compare it to your own state fair if you’re not in Minnesota.

Corny dog, called a Pronto Pup, at the Minnesota State Fair. Pronto Pups are wan copies of Fletcher's Corny Dogs, from the Texas State Fair. Image from Travel.Garden.Eat

Corny dog, called a Pronto Pup, at the Minnesota State Fair. Pronto Pups are wan copies of Fletcher’s Corny Dogs, from the Texas State Fair. Image from Travel.Garden.Eat


Particle physics rap: Making the Large Hadron Collider sing

July 30, 2008

In the tradition of Richard Feynman’s ode to orange juice, but spiced with actual information: Tommaso Dorigo at A Quantum Diaries Survivor found a video on YouTube showing a rap about the Large Hadron Collider (LHC).

Katie McAlpine, on temporary assignment to CERN, put the rap and video together in her spare time. (CERN is the European Organization for Nuclear Research)

The video fills an educational need. It explains some of the work in high-energy particle physics going on there on the border between France and Switzerland.

Will it quiet the internet worries about whether the creation of tiny, disappearing black holes might accidentally lead to the end of the planet? Don’t bet on it.

This video could make a key part of a geography warm-up, noting research in the European Union. CERN’s premier position in nuclear particle research is due to the cancellation in 1993 of the Superconducting Super Collider, which was then under construction near Waxahatchie, Texas. A little bit of digging could produce a lesson plan on government funding of research, especially in nuclear physics, or on geography of such massive cyclotrons, or on the history of particle physics, black holes, or uses for atom splitting.

Other resources:


Exciting times dept.: New inflation control – no paper to print money

July 29, 2008

This year is an exciting time to be teaching history, government or civics, or economics. So many events in national politics and in the world expose the workings of government, politics and history, that teachers should have smoking scissors by the time they finish the morning newspaper.

From Agence France Presse - A Zimbabwean $50 million note in April, not enough to buy a banana

Image from The Guardian/EPA - A Zimbabwean $50 million note in April, not enough to buy a banana; worth less than $0.01 US now

Zimbabwe’s unbelievable inflation rates are textbook cases for economics and government teachers, aren’t they? Inflation has been running more than 1 million percent for some time. Reports I saw a few days ago said inflation is now at something like 2 million percent — in a story about a new currency being printed there, the Zimbabwean $100 billion note.

Authorities last week released a new $100 billion bank note. By Sunday it was not enough even to buy a scarce loaf of bread in what has become one of the world’s most expensive — and impoverished — countries.

Is that a cruel enough example to get the attention of high school economics students?

But the story has gotten even more bizarre. Even with a government making absolutely no effort to control inflation, supply and demand can put a crunch on affairs.

Zimbabwe has run out of paper upon which to print the money to pay government workers.

So the elaborate work by the despotic Robert Mugabe to keep his hold on the reins of power, the carefully planned murders of opposition political workers, the threats of violence if the vote didn’t go his way — all of that may come crashing down. Mugabe can’t print money to pay the thugs to terrorize the people. The thugs may turn on Mugabe.

The government is reported to have run out of paper to print money and is believed to be panicking over how to pay salaries for civil servants, especially soldiers and police who are the backbone of the Mugabe dictatorship. From AllAfrica.com, a report from SW Radio Africa:

Giesecke & Devrient, the European company that was providing the paper, was last month pressured to cut supplies by the German government, after protests were threatened. In addition, a company that provides the software licences for the design and printing of the banknotes, is reported to be considering withdrawing their contract.

The military has helped run the country for some years now and the Mugabe regime needs to sustain military and police operations in order to maintain political control. There is much consensus among observers that Mugabe’s recent decision to sign the Memorandum of Agreement with the two MDC formations was clearly based on increased economic pressure. One English pound this week is trading at Z$1.3 trillion.

Earlier in the week, Mugabe was out of the country trying to negotiate a power-sharing agreement with his opposition, Morgan Tsvangarai. What power will be left to share?

The software for the notes, which is supplied by a Hungarian-Austrian company called Jura JSP, is reportedly very technical. The UK Guardian newspaper quoted a ‘knowledgeable source’ at the Zimbabwe government’s Fidelity Printers, who said the software issue was a major problem and had created an air of panic. “They are in a panic because without the software they can’t print anything,” the source added.

Helmoed-Romer Heitman, the South Africa correspondent for Jane’s Defence Weekly (a global military security publication) said the situation faced by the regime is quite typical of many African countries that are falling apart. He said the result tends to be at least violent demonstrations, if not a mutiny by the military.

“Given the current situation in Zimbabwe, I am inclined to think that a lot of the military, certainly middle ranking officers and some seniors, are not all that enamoured of the party that is running the show”, said Heitman.

Oh, and that 2 million percent inflation?

With experts estimating that the inflation rate is currently at 15 million per cent, and pressure on those doing business with the Mugabe regime increasing, the economy has proved to be the straw that finally broke the camel’s back.

Today comes word that the government plans to revalue Zimbabwean money, lopping a few zeroes off, to make it sound more rational.

Observations: First, these are great examples to use in classes, stark contrasts of inflation out of control. Second, Mugabe is riding a tiger, finally, after holding power for several decades. He should study the words of Winston Churchill. Churchill wrote, in While England Slept:

“Dictators ride to and fro upon tigers which they dare not dismount. And the tigers are getting hungry.”

If you read this blog regularly, you may wonder with me, is there a malaria problem in Zimbabwe? If so, how will the wackoes blame all of this on Rachel Carson?

Resources:


400 years of river history: NY celebrates Hudson, Champlain and Fulton in 2009

July 26, 2008

Okay, it’s the 202nd anniversary of Robert Fulton’s historic, 32-hour steamboat trip from New York City to Albany, demonstrating the viability of steamboat travel for commerce on the Hudson.  But for such a historic river, why not delay that fete for a couple of years and roll it into the 400th anniversary of Champlain’s exploration of the lake that now bears his name, and Henry Hudson’s discover of the mouth of the river to the south, the Hudson, whose mouth is home to New York City.

400 years of Hudson River history in 2009 - Hudson, Champlain, Fulton

400 years of Hudson River history in 2009 - Hudson, Champlain, Fulton

And so 2009 marks the Quadricentennial Celebration on the Hudson, honoring Hudson, Fulton and Champlain.

Alas, the committee to coordinate the celebration along the length of the river was not put in place until February, so there is a scramble.  Local celebrations will proceed, but the overall effort may fall short of the 1909 tricentennial, with replicas of Hudson’s ship, Half Moon, and Champlain’s boats, and Fulton’s steamer, and parades, and festivals, and . . .

Still, the history is notable, and the stories worth telling.

Most of my students in U.S. and world history over the past five years have been almost completely unaware of any of these stories.  One kid was familiar with the Sons of Champlin, the rock band of Bill Champlin, because his father played the old vinyl records.  Most students know nothing of the lore of Hudson, the mutiny and the old Dutch stories that have thunder caused by Hudson and his loyal crewman bowling in the clouds over the Catskills.  They don’t even know the story of Rip van Winkle, since it’s not in the Texas Essential Knowledge and Skills (TEKS) list and so gets left out of even elementary school curricula.  Is this an essential piece of culture that American children should know?  American adults won’t know it, if we don’t teach it.

Henry Hudson, from a woodcut

Henry Hudson, from a woodcut

Explorations and settlement of Quebec by Samuel de Champlain get overlooked in post-NCLB texts.  Texts tend to make mention of the French settlement of Canada, but placing these explorations in the larger frame of the drive to find a route through or around North America to get to China, or the often-bitter contests between French, English, Spanish, Dutch and other European explorers and settlers gets lost.  French-speaking Cajuns just show up in histories of Texas and the Southwest, with little acknowledgment given to the once-great French holdings in North America, nor the incredible migration of French from Acadia to Louisiana that gives the State of Louisiana such a distinctive culture today.

French explorer and settler Samuel de Champlain

French explorer and settler Samuel de Champlain

Champlain’s explorations and settlement set up the conflict between England and France that would result in the French and Indian War in the U.S., and would not play out completely until after the Louisiana Purchase and War of 1812.

Fulton’s steamboat success ushered in the age of the modern, non-sail powered navies, and also highlights the role geography plays in the development of technology. The Hudson River is ideally suited for navigation from its mouth, north to present-day Albany.  This is such a distance over essentially calm waters that sail would have been preferred, except that the winds on the Hudson were not so reliable as ocean winds.  Steam solved the problem.  Few other rivers in America would have offered such an opportunity for commercial development — so the Hudson River helped drive the age of steam.

New York City remains an economic powerhouse.  New York Harbor remains one of the most active trading areas in the world.  Robert Fulton helped propel New York ahead of Charleston, Baltimore and Boston — a role in New York history that earned him a place in for New York in the U.S. Capitol’s Statuary Hall.  The steamboat monopoly Fulton helped establish was a key player in Gibbons v. Ogden, the landmark Supreme Court case in which the Court held that Congress has the power to regulate commerce between states — an upholding of the Commerce Clause against the old structures created under colonial rule and the Articles of Confederation.

Robert Fultons statute in the U.S. Capitol - photo by Robert Lienhard

Robert Fulton's statute in the U.S. Capitol - photo by Robert Lienhard

400 years of history along the Hudson, a river of great prominence in world history.  History teachers should watch those festivities for new sources of information, new ideas for classroom exercises.

Resources:


Russians leverage climate change for economic advantage: The Arctic Bridge

July 22, 2008

In the U.S. we still have people throwing themselves in front of Zambonis to protest doing anything about global warming. In Russia, warming is taken as a fact.

And so Russians get a leg up on U.S. companies, in this case working to open an Arctic “bridge” for shipping goods from Russia to Canada and back.

Bookmark this site, Arctic Economics, you economics and geography teachers.


Music about America, for the road, for the classroom

July 16, 2008

NPR’s series, “Road Trip: Songs to Drive By,” featured five classical and jazz tunes about specific places in the U.S., some from larger works, in the June 10 program. Each of these works should be featured in U.S. history classes, at least. They represent music forms and tunes students should be familiar with.

How can you use this music in your classes?

Programming and descriptions below from Naomi Lewin at WGUC – Cincinnati. Go to the NPR site of the program to listen to the music she notes, or to purchase the music. Perhaps your library or media center would have some of this music available?

Orchestral Works

“On the Trail”

Artist: Various

Album: Grofé: Orchestral Works

Song: Grand Canyon Suite, for orchestra

At this time of year, you have to get up around 4 a.m. to experience the full effect of sunrise over the Grand Canyon. When Ferde Grofé saw it as a young musician on the road, he was so bowled over that he sat down and wrote “Sunrise,” the first movement of what turned into his “Grand Canyon Suite.” Grofé had something interesting in common with Aaron Copland — both of them were New York City natives who became famous for composing music about the American West. The best-known movement of Grofé’s Grand Canyon Suite, “On the Trail,” is a different kind of road trip: The loping gait of the music describes the ride down to the bottom of the Canyon on the back of a mule.

The Plow that Broke the Plains

“Cattle” & “The Homesteader”

Artist: Angel Gil-Ordóñez

Album: Virgil Thompson: The Plow that Broke the Plains; The River

Song: The Plow That Broke the Plains, film score

Nothing brings home how vast this country is quite like driving across the Great Plains, an area that was devastated during the Great Depression. In the middle of the Depression, the U.S. Department of Agriculture put out a half-hour documentary about the dust bowl called “The Plow That Broke the Plains” — the first government film produced for commercial release. Director Pare Lorentz shot footage in Montana, Wyoming, Colorado, Texas, and Kansas, and he got a suitable composer to write the score for the film: Virgil Thomson, who was born in Kansas City, Mo.

Piano Works

A Breeze from Alabama, march & ragtime two-step for piano

Artist: Dick Hyman

Album: Joplin:Piano Works

Song: A Breeze from Alabama

No one’s exactly sure where Scott Joplin was born. It was probably in northeast Texas, but Texas wasn’t a state back then. After Joplin became a pianist, he started traveling, mostly around the Midwest, as far north as Chicago — and eventually even to New York. “A Breeze from Alabama” is one of Joplin’s quieter rags. You can practically smell the camellias.

World Premieres and First Editions

“Putnam’s Camp”

Artist: Various

Album: The Orchestral Music of Charles Ives: World Premieres and First Editions

Song: Orchestral Set No. 1: Three Places in New England, for orchestra, S. 7 (K. 1A5)

Charles Ives was the quintessential New Englander, growing up in Danbury, Conn., in the late 1800s, when Danbury was the hat-making capitol of the country. In this piece, Ives paints three unique musical portraits of a spot in Connecticut, and two in neighboring Massachusetts. The middle portrait, “Putnam’s Camp, Redding,” describes a Fourth of July picnic in Redding, Conn., where General Israel Putnam and his men made camp during the American Revolution — and where Ives had a summer home. It’s full of raucous quotations, including Ives’ own “Country Band March” and his “Overture and March 1776.”

Serenade after Plato's Symposium; Fancy Free; On the Town Dance Episodes

On the Town–“Times Square”

Artist: Leonard Bernstein

Album: Bernstein: Serenade after Plato’s Symposium; Fancy Free; On the Town Dance Episodes

Song: On the Town: “Times Square”

Leonard Bernstein may have been born in New England, but it didn’t take him long to move to New York. No one epitomized the energy of the City — or captured it in his music — more than he did. Bernstein’s ballet Fancy Free, about three sailors on shore leave in New York, became the Broadway Musical On the Town. If New York is the pulse of the East Coast, then Times Square is the pulse of New York, and you can hear all the madness of midtown Manhattan in “Times Square,” the last of Bernstein’s Three Dance Episodes from On the Town.


India, 100 years ago

June 30, 2008

World history and geography teachers take note: This site, Chat and Chai, has an interesting slide show of what appear to be stereoscope and post card photos from India, 100 years ago. The link may be useful for on-line demonstrations — you may be able to use the images in other presentations.

The slides show people in a lot of everyday activities, providing good, visual examples of how people lived then. An instructive comparison: Can your students find photos of Indians carrying out similar activities today? How has India changed, for how much of its population? I suspect you can find cases where Some Indians have leaped into the 21st century, and other examples where the lives of many millions of people have not changed all that much.

Several of the photos remind that they were taken 40 years or more before India won independence from Britain. These may pertain to discussions of empires and imperialism, and other economic issues, too.

One commenter asked the blogger to share the slides, but I don’t see a positive response.

Don’t ask me to explain the music the blogger selected for the slides.

Here is the actual slide show.

Vodpod videos no longer available.

more about “India 100 Years Ago “, posted with vodpod


Geography hidden in plain sight

June 18, 2008

Strange Maps features federally-owned lands. Those of us who grew up in the west tramping those federal lands, and those of us who worked policy for those lands rarely think they should be listed as “strange” maps. Beautiful land maps, perhaps. God’s Country. It’s funny others regard it as so strange.

But we get clues. In comments at Strange Maps I noted a corporate meeting where I was chastised and ostracized for making a simple statement of fact about the ownership of lands in the west. Other than we veterans of the Sagebrush Rebellion (on all sides), ranchers, miners, and members of the Sierra Club, Wilderness Society, National Recreation and Parks Association (NRPA) [Barry Tindall? Are you still out there?], National Parks Conservation Association (NPCA), and enrolled tribal members, who pays attention to that stuff?

Too few in government pay enough attention. Fewer people outside government pay attention, especially if they don’t live in states in which the federal lands reside.

Public lands are all around us, yet we don’t see them as anything much different from any other land. Too often we don’t even see them for the resources they are. It’s as if we had a treasure of diamonds, rubies and gold, and we put it on display, and no one could see it.

For example, there was a major decision in federal district court on an issue of federalism last Friday — did you hear of it in your local newspaper, or on your local television or radio news? Nor are most people familiar with the move to amend the 1872 Mining Act, nor could most Americans describe for you what the 1872 Mining Act is or why it’s worth billions of dollars annually to the federal government, state governments, and mining corporations.

Strange Maps showed only the amount of land in federal hands in each state. Below is a map that shows where are the actual federal holdings, from the online National Atlas (nationalatlas.gov) — a map of federal lands and Indian Reservations. (A .gif preview is below; below that is a link to a .pdf file you can download.) The light green is National Forest land; the yellow is Bureau of Land Management land. The red plots are Indian reservations. Click on the map for the enlargement, you can see that Nevada, for example, has just thin threads of private lands (in white), mostly along U.S. Highway 50, and around Las Vegas.

All Federal Lands and Indian Reservations; NationalAtlas.gov, now archived at USGS

All Federal Lands and Indian Reservations; NationalAtlas.gov, now archived at USGS

 

 

Flip the pages of most geography texts, however, and you’ll find little clue of the role federal lands play in modern America, let alone the historical roles played.

History?

Sure. Notice that most of the public lands held today are in 13 western states, generally the last states allowed into the union (not exactly; Oklahoma is a 20th century admission — but it has Indian reservations; read on). Outside the 13 original colonies, which became the 13 original states, and Vermont (#14), all the land in the U.S. was held by the federal government at one time. Much of the territory between the 13 original states and the Mississippi was ceded to the U.S. by Britain in the Treaty of Paris, which ended the American Revolution. Americans thought the land useful for farming, chiefly, so the intention was to devise the lands to private holders. To that end the various Northwest Ordinances (e.g., 1785, 1786, 1787 and later) established systems to sell off the lands into private hands.

Disposal of the lands required the creation of a bureau to do the job. The General Land Office was created in 1812, and remained part of the federal government until it was folded into the new Bureau of Land Management in 1946.

That some of the lands might have national value, and should be held in federal title, did not surface as a complete idea until the Progressive Era, with the emphasis on land stewardship, under Teddy Roosevelt, Taft, and their successors. Even then, the general idea was to get most of the lands into private ownership. Roosevelt worked to preserve the most scenic and most unique lands.

Beginning with the Northwest Ordinances, the federal government set aside two sections in every township for the benefit of education. Local governments sold the tracts and put the money to school construction, or put the schools on those sections. Some of the tracts in the far western states are still there, unsold and providing no benefits to the schools. In some cases this is because the tracts are stuck inside federally-held tracts, in National Forests, in National Parks. Texas dedicated some of its state lands to provide funding for the University of Texas. Fortunately, these tracts happened to be on a pool of oil. When oil development took off, Texas’s university systems benefited (the Texas A&M System got a third of the rights along the way).

Poster advertising lands in Nebraska and Iowa

Development of the Transcontinental Railroad was financed by massive grants of land to the railroad companies. Even today the fortunes of the old Burlington Northern Railroad (now BNSF) are swelled by coal on land granted to the original companies building the rails, land the company has held for all these years. The thin line of private land across northern Nevada originally was the route of the Central Pacific Railroad — now it is approximately the route of U.S. Highway 50, “America’s Loneliest Highway.”

President Abraham Lincoln signed the Homestead Act on May 20, 1862. Under the Act, any American could lay claim to public lands for a small fee, and if he could live on the land for five years, title was vested in that citizen. This explanation comes from a lesson plan at the National Archives:

The new law established a three-fold homestead acquisition process: filing an application, improving the land, and filing for deed of title. Any U.S. citizen, or intended citizen, who had never borne arms against the U.S. Government could file an application and lay claim to 160 acres of surveyed Government land. For the next 5 years, the homesteader had to live on the land and improve it by building a 12-by-14 dwelling and growing crops. After 5 years, the homesteader could file for his patent (or deed of title) by submitting proof of residency and the required improvements to a local land office.

When I was a child in southern Idaho, customers at my parents’ furniture store included many people who were still trying to make a go of things on homesteads north of Burley, Idaho, on “the North Side.” Much of the land granted this way could not support a family, and the failure rate of these homesteads in the 1950s and 1960s was probably more than 50 percent (I’m swagging the figure — if you have better statistics, send them along).

Overall, the Homestead Act shaped America’s character as a home for entrepreneurs:

By 1934, over 1.6 million homestead applications were processed and more than 270 million acres—10 percent of all U.S. lands—passed into the hands of individuals. The passage of the Federal Land Policy and Management Act of 1976 repealed the Homestead Act in the 48 contiguous states, but it did grant a ten-year extension on claims in Alaska.

Much of the land that open for homesteading was desert, unsuitable for farming. It was available for grazing cows and sheep, though, and much of it was overgrazed. (Grazing alone wouldn’t meet the homestead requirements.) It was not until the 1970s that people outnumbered sheep in Utah, for example. In the first three decades of the 20th century enormous flocks of sheep grazed much of what is now considered Utah’s western desert territory, flocks of thousands of sheep, or tens of thousands.

These lands, too arid for farming, too hilly for much of anything else, too far away from settlements for other commerce, eventually formed the core of lands held by the Bureau of Land Management (BLM) in the Department of Interior. BLM manages 264 million acres of land, far and away the biggest land management agency in the federal government. Much of the land was severely overgrazed by 1930, and after the harsh lessons of the Dustbowl, Congress tried to rope in grazing and set it up in a rational scheme in the Taylor Grazing Act of 1934, one of the lesser noted chunks of the New Deal era.

The major federal land management agencies today include the Department of Interior’s BLM, National Park Service, Fish and Wildlife Service, Bureau of Reclamation, and to a lesser and more complicated degree, the Bureau of Indian Affairs; the Department of Agriculture’s National Forest Service; and the Department of Defense, especially in the western public lands states (think Nevada gunnery range, Skull Valley and Dugway Proving Grounds, Utah, and Area 51).

Each area of land management policy is controversial to some degree, but even these controversies rarely rise to the level of public acknowledgment. The latest starlet’s sexcapades will grab headlines away from the major effort to overhaul mining law, for example. In the 1980s, Alaska voted on a proposal to secede from the union, but the issue barely got three paragraphs in the Washington Post or New York Times, two of the newspapers that are generally very good in covering such issues. This post barely scratches the surface of these issues.

(Digression: I first encountered Molly Ivins when she reported for the NY Times out of the Denver bureau; as a Scout I had hiked and traveled much of Utah and the west; as a Senate staffer to a western senator, I was intimately familiar with most of the land in Utah especially. Ivins wrote a story on a protection issue on a chunk of land and a formation I’d not been familiar with, and in sparring with her about the article, it became very clear that she had pulled out sources we didn’t know about, and that she knew the stuff about as well as we did. Anyone who bothers to give a damn about western lands can earn my respect with such careful research.)

As a side note, Strange Maps suggested that the District of Columbia was all federal lands, but most of the District has been devised into private property, and commenters noted that. Here is a map of the District showing its federally-maintained lands.

District of Columbia and Federal Lands; NationalAtlas.gov (now at USGS)

District of Columbia and Federal Lands; NationalAtlas.gov (now at USGS)

Other resources:

Other related posts at the Bathtub:


Strange Maps lets things drift – ducky!

May 21, 2008

Strange Maps jumped onto the duck bandwagon I mentioned some weeks ago. Nice maps of the drift of the rubber ducks that fell off the ship in the Pacific in 1992.

These ducks have been tracked for longer than some of our geography students have been alive. There’s got to be in that story somewhere a great set of lesson plans on ocean currents, oceanography, geography and science.

Pamela Bumsted gave us the goods on this story long ago:

“Wired Science” on PBS has video, and links to other materials (see the slide show), covering all sorts of flotsam tracking projects (Nike’s shoes seem to be better floaters than the ducks — doesn’t that threaten some old adages about ducks and water?). And this video introduces the serious issues of lost and discarded plastics drifting in the oceans. Floating plastic is a major polluter, not just an eyesore, but also a major hazard to marine wildlife, including especially turtles and birds. (There are projects in that topic, I’m sure.)

Vodpod videos no longer available. from www.pbs.org posted with vodpod

The deniers of global warming will be unhappy to see the accuracy with which the ocean currents were predicted, 15 years ago.

29,000 ducks went overboard; only about 1,000 have been found since. Lots of research to be done on beaches out there — fortunately, summer’s coming (hint, hint).

Other resources, courtesy of Wired Science’s site:

Other resources:


Two million minute challenge

May 9, 2008

Just over two weeks to graduation, son James is concerned about global competitiveness.  He’s off to study physics at Lawrence University in the fall; he is insistent I note the news in the paper this week.  I still have an active  stake in public schools, after all — good call, James.  Here’s his concern, below.

Each child has two million minutes of life over the four years of high school. Whether the U.S. can remain competitive in the global economy depends more than ever on how each child allocates those two million minutes.

A new film raises concerns that U.S. children are losing out against students from India and China.

Dallas Morning News business reporter Jim Landers wrote about the movie, “Two Million Minutes,” in an article May 6. It’s an indication of something that this is front page in the business section — an indication of genuine concern, one may hope.

Science and mathematics education gets the major attention in the film. One wishes this film could compete with the anti-science film “Expelled!” which still lingers malodrously in a few theatres across the nation.

Landers wrote:

2 Million Minutes argues that “the battle for America’s economic future isn’t being fought by our government. It’s being fought by our kids.”

And in a series of international comparisons, the U.S. kids are not doing so well. The one area where they score better than the rest is self-confidence.

Once they leave the eighth grade, students have a little more than 2 million minutes to get ready for work or college and the transition to being an adult. This documentary, made by high-tech entrepreneur Robert Compton, follows two high school seniors in Carmel, Ind., two in Bangalore, India, and two in Shanghai, China, to see how they use their time.

All six are bright, accomplished, college-bound individuals.

Our students spend a lot of time watching TV, working part-time jobs, playing sports and video games, but not so much on homework. The Chinese kids spend an extra month in school each year, more hours at school each day and more hours doing homework. By the time they graduate, Chinese students have spent more than twice as much time studying as their U.S. counterparts.

While one may hope kids will pay attention, one may be unhappy to recall the topic, and many of the same or similar numbers, were published nationally in the 1980s by the Office of Educational Research and Improvement (OERI) at the U.S. Department of Education. I remember it well, since I was publisher for some of the work.

The website for the movie offers more details, including a calendar of screenings. DVDs are available, but at very high prices — $25 for home use, $100 for school or non-profit use. I’d love to show it to students; I can get a couple of much-needed PBS videos for that same price. I hope producers will work to arrange distribution competitive with opposition movies like Stein’s. I’ll wager “Expelled!” will hit the DVD market at about $10.00, with thousands of DVDs available for free to churches and anti-science organizations.

Landers chalks up some of the stakes, and we should all pay attention:

Nearly 60 percent of the patents filed with the U.S. Patent and Trademark Office in the field of information technology now originate in Asia.

The United States ranks 17th among nations in high-school graduation rate and 14th in college graduation rate.

In China, virtually all high school students study calculus; in the United States, 13 percent study calculus.

For every American elementary and secondary school student studying Chinese, there are 10,000 students in China studying English.

The average American youth now spends 66 percent more time watching television than in school.

SOURCE: “Is America Falling off the Flat Earth?” by Norman R. Augustine, chairman, National Academy of Sciences “Rising Above the Gathering Storm” committee


Annals of Global Warming: Plants refuse to listen to climate change skeptics

March 22, 2008

March 20 brought the Spring equinox, but our daffodils have been up for a couple of weeks. Spring comes a little earlier every year.

That fact, and news stories like these below must cause great angst in the bowels of the offices of U.S. Sen. Tom Coburn (R-Okla.) and other places climate change deniers hold sway. One can almost imagine some poor sap of a Coburn minion laboring away long into the night trying to devise legislation that will prevent Canadian thistles, redbuds, marigolds, wheat, soybeans and corn from reading about climate change or going to see Al Gore’s movie, and getting the wrong ideas.

I hope that minion is imaginary.

Here’s story #1: The Tuesday Science Section of the New York Times carried a story by Jim Robbins, “In a Warmer Yellowstone Park, a Shifting Environmental Balance.” Longtime readers probably know of my deep affection and ties to Yellowstone and the Mountain West. So of course this story catches my eye.

Robbins details an interesting set of changes being studied by Robert L. Crabtree, who is “chief scientist with the Yellowstone Ecological Research Center in Bozeman, Montana”: Invasive Canadian thistle, an exotic weed harries cattlemen throughout the world for the ways it destroys pasture land; despite its name, this thistle is an exotic from Asia, accidentally introduced to the Americas. The Lamar Valley in Yellowstone, formerly a wetland, continues to dry as a result of rising temperatures and lack of usual rainfall (a predicted effect of global climate change). Canadian thistle loves drying wetlands, and has invaded along the Lamar River. Officials fought the invasion for several years, but the fight seems lost.

The changes are dramatic, to observant ecologists:

Enter the pocket gopher, a half-pound dynamo that tunnels into the ground near the surface. The gophers love the abundant, starchy roots of the plant and burrow beneath it to harvest the tubers. What they do not eat they stockpile under plants or rocks.

The expansion of pocket gophers and thistle is not gradual, Dr. Crabtree said, but a rapid positive-feedback loop. As the gophers tunnel, they churn surface soil and create a perfect habitat for more thistle. In other words, the rodents help spread the plant. And more plants, in turn, lead to more pocket gophers.

“The pocket gophers are unconsciously farming their own food source,” said Dr. Crabtree. Their numbers here have tripled since the late 1980s, he said.

For their part, grizzly bears have discovered the gophers’ caches and raid them. As a result, the Lamar Valley is pockmarked with holes where grizzlies have clawed up bundles of roots. Bears also devour gophers and their pups.

Dr. Crabtree thinks the bears started feeding in earnest on the new food source in 2004 — a poor year for another bear staple, the white bark pine nut. Now, he adds, they seem to be eating the gophers and roots more routinely.

Tom Oliff, chief scientist for Yellowstone, confirms that the growing season for the park has expanded 20 days a year since the mid-1990s, which may explain the spread of Canada thistle. Mr. Oliff said the park reduced control efforts because evidence showed that the plant ebbed and flowed and that the range would probably shrink on its own.

One doesn’t have to be a fan of the Craigheads or a biologist to be dimly aware that the Yellowstone ecosystems are intensely studied and intensely threatened. Climate change played a contributing role in the cataclysmic fires in the park in 1988; reintroduction of wolves still sparks some controversy, though the return of a top predator has already produced other dramatic changes in Yellowstone ecosystems. Yellowstone is home and refuge to a wild bison herd, and beautiful and unique — generally revered as a “crown jewel” of America’s features.

Nor does one need to be a climate scientist to recognize the signs of warming listed in the article, and the dangers that are implied: Drying wetlands, invasive species, dying traditional foodstocks for grizzlies, population explosions that almost always are a symptom of serious trouble in an ecosystem.

So I was surprised, dumbfounded even, to see The Unbearable Nakedness of CLIMATE CHANGE claim this as a good story. Why?

Something absolutely unheard-of before: an entire New York Times article talking about Global Warming but… with no hint of impending doom or catastrophes:

In a Warmer Yellowstone Park, a Shifting Environmental Balance by Jim Robbins – published: March 18, 2008

Destruction of wetlands, displacement of native species, upset of the ecological apple cart — and this is “no hint of impending doom?” (While you’re at the NY Times site, also see this story, about how warmer temperatures threaten the grizzly.)

Here’s story #2:

Cherry blossoms in Washington, D.C., now appear weeks earlier than they used to. April 5 was the date of the debut of the blossoms 30 years ago, according to a story at National Public Radio, but they are out already and will have peaked by the end of March this year.

Washington’s blossomless Cherry Blossom Festivals (the dates for the festival have not kept pace) provide one more indicator that spring comes earlier. A geographer from Virginia Tech, Kirsten de Beurs, uses remote sensing satellite data to look at the dates plants spring forth, and has determined that spring is moving up 8 hours every year. (Go to the NPR site and listen to the story.) (This science is called “phenology,” the study of the timing of biological phenomena.)

Here’s the problem for climate change deniers: How can they convince the birds, bees, grizzlies, and especially the trees and flowers, that they shouldn’t be acting as if the climate were changing? How can the climate change skeptics get the Canadian thistles to stop invading, the Japanese blossoming cherry trees in the Tidal Basin to delay their blossoms, the bluegrass of Kentucky to delay its greening, the prairies of Kansas to delay the wildflowers and grasses?

Have all those plants been suckered in by Al Gore’s movie? Don’t those plants know that Anthony Watts has shown that the weather measuring stations across the U.S. are placed wrongly, and so there cannot be warmer weather?

Church authorities got Galileo to lie low on the issue of heliocentricity centuries ago; but according to the legend, as he left the room where he had agreed to keep quiet, he muttered, “but still, it moves,” referring to the motion of the Earth about the Sun. This is the problem of the climate change deniers: Still, the climate changes.

Canute couldn’t command the tides not to flow; climate change deniers cannot command the flowers not to bloom. That force that through the green fuse drives the flower? It’s the destroyer of skepticism, too. Climate change skeptics curse it today.

us-phenology-map-showing-earlier-spring-2002.jpg

Satellite photo composite: “Land surface phenologies across CONUS in 2000 revealed by hree AVHRR biweekly composites.” From USA National Phenology Network (USANPN)
  • Project Budburst: You can be a citizen scientist, and help climatologists and geographers map the coming of spring. Details here. Contact Barron Orr at the University of Arizona, barron@email.arizona.edu.

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