Watched a really good show on PBS this evening called "The DustBowl" about the 1930's drought in the midwest states. Really good photograhy and very interesting to see how man's need for cultivating more and more land and stripping it completely of the native grasses contributed to the problems and how the eco-systems were so upset for animals and some of man's solutions to the lack of grazing grasses for the animals. If you like history you will like this one.
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