Monday, August 24, 2009

Back to school with less plastic -- a teaching moment

Back to school with less plastic -- a teaching moment
http://www.latimes.com/news/opinion/la-oe-monosson24-2009aug24,0,5894887.story

"Classroom supplies are a conglomeration of materials that are adding to the Earth's 'plastic layer.' Dealing with the problem could give kids some valuable lessons."

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