Eating tires with your lettuce?

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Car exhaust fumes pollute our cities and damage our lungs – but tiny bits of car tires when we screech to a lot, or which come over with wear and tear? It was assumed by the scientific community that these bits of plastic end up on the side of the round or down the storm […]

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5 surprising uses for kitchen salt

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We can’t live without salt. That’s a known fact. To satisfy the craving for this essential nutrient, people have fought wars to own it, built roads to transport it, suffered extreme labor to extract it from the earth, and paid high taxes for the right to consume it. What we still aren’t sure of is […]

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How dolphins and people fish together

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Researchers have just confirmed what fishing together means for Brazilians and dolphins. They studied a centuries-old practice of dolphins and people fishing together in southern Brazil and learn it’s a symbiotic relationship which is now under threat.  The researchers report how bottlenose dolphins (Tursiops truncatus gephyreus) find schools of fish and herd them to the […]

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