The View from 35,000 Feet

Written by I.R.C.. Posted in IRC Blog

America is a fascinating place.  Being a geographer (and the son of two geographically curious parents), it is the landforms and landscapes that I find to be especially interesting. A plane flight to Texas (just a few days before the hurricane) gave me a chance to see some of that geography from 35,000 feet.  Even on a hazy day, the view can be spectacular.

 

I am always struck by how many people get on a plane and never even look out the window.  I, by contrast, am disappointed when the clouds get in the way of a great view. For those of you that don’t fly much or have forgotten there was a beautiful America below you when you fly, permit me to share a few geomorphology lessons from my trip.

(A technical glitch has prevented us form posting some of the actual snapshots.  Visit our site next week to see some of those.)

 

The Appalachian Plateau – Uplifted but not as badly deformed as the Ridge and Valley, the plateau begins on the western edge of Blair County.  Rich in coal deposits, the strip mines are one of the most noticeable features from the air.  (And they don’t look any more attractive from the air than they do from the ground.)  The plateau runs from New York to Northern Alabama and actually continues as the Ozark Plateau on the other side of the Mississippi.  As the plateau fades away in northern Alabama, we passed over several of the dams built by the Tennessee Valley Authority.

TVA Dams

The Mississippi River Basin – The power of the Mississippi (especially to us Northeasterners) is nearly incomprehensible.  The Mississippi and its nearby tributaries are responsible for the expansive flat landscape that stretches from Cairo, Illinois to New Orleans, more than 200 miles wide in some places.  Notice the wildly serpentine meanders characteristic of a large and mature river running through a flat landscape.

Mississippi

This particular trip gave me a chance to finally see the Yazoo River Basin and its unique drainage pattern.  Beginning just south of Memphis, Tennessee and continuing southward to Vicksburg, Mississippi, the Yazoo and several of its tributaries run parallel to the Mississippi but do not meet it for more than 200 miles.  This happens because of the massive amount of sediment that builds up along both rivers creating natural levees that prevent the rivers from meeting any sooner.  Like the Mississippi (which is just west of this image), the Yazoo and its sister rivers running alongside the Mississippi meander a great deal creating things like oxbow lakes, which are actually abandoned meanders.

Yazoo River Basin

So next time you travel (whether by train, plane or automobile), look out the window.  I guarantee you’ll see some amazing things.

Farmers' Market Hosts Workshops

Written by I.R.C.. Posted in IRC Blog

 

 

The Juniata Farmers' Market will be hosting food preparation and preservation workshops through the summer.  The market began in June 2012 and will run every Thursday through mid-autumn.  More than twenty farmers and producers have voiced an interest in the new market.  The IRC is part of a coalition of organizations led by the Blair County Conservation District promoting the purchase of locally grown food, fiber and value-added products from those local commodities.  Our long term goal is to open a year-round permanent farmers' market in one of the designated fresh food deserts in the Altoona area.  This effort also includes promotion of markets in Tyrone, Hollidaysburg and Heritage Plaza in Altoona.

farmers-market

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