Soy pavement technology developed by Iowa State engineers helped fix 24 miles of rural roads in northeast Iowa's Clayton and Fayette counties and the town of Volga. The "soy roads" used 12,000 to ...
The sprawling state of Mato Grosso, in central west Brazil, could be thought a paradise of sorts, at least from a distance. The lush rainforest of the Amazon basin, often called the "lungs of the ...
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