Americans are responsible for generating roughly 20% percent of the garbage in the world.
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Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
In many countries, urine was used as a detergent for washing.
17
We forget why we have entered a room because passing through doors creates an ‘event boundary’ causing the brain to file away what we were just thinking about.
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Bamboo plants can grow up to 36 inches in a day.
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The glue on Israeli stamps is certified kosher.
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