Tuesday, April 22, 2014
Standing Up for Positive Change
This is C.C. Patterson. I learned about him watching Cosmos. He was a scientist who fought against the use of lead in gasoline and other products. A generation later, countless people have avoided lead poisoning and other negative effects.
Labels:
C.C. Patterson,
Cosmos,
Fox,
lead poisoning,
role model,
science
Thursday, April 17, 2014
Wednesday, April 16, 2014
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