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History of Recycling Dates Back to Paleolithic
2012-09-21 09:36:04

Although they might not have had pretty symbols and blue buckets to sort their recyclables into like modern humans, a new study shows that humans from the Upper Paleolithic Age recycled their stone artifacts and repurposed them as far back as 13,000 years ago.


Word of the Day
upstander
  • A person who stands up for something, as contrasted to a bystander who remains inactive.
  • One of the upright handlebars on a traditional Inuit sled.
The word 'upstander' in the first sense here is a play on the word 'bystander' and the idea of 'standing up' for something.