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The world attempted to deal with Somalia as if it were a real country but painfully learned that Som
A woman in a net on a Congo shore. Although the importation of slaves was illegal after 1807, histor
This mural depicts the history of Mexico and its struggles to create a just society in the face of ...
Dissolved oxygen at The Gulf of Mexico’s “Dead Zone”
Fraction of obese individuals by state in 1998 and 2008. In 1998, 42 states had obesity rates below
Groundwater troubles in the United States