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thecooldown on MSNResearchers make astonishing discovery after examining bird droppings found on lettuce crops: 'We wanted to find out the true risk'Researchers found that small bird droppings, contrary to conventional wisdom, aren't much of a food safety risk for crops.
One Maidu and Wintun woman discovered what happens when floating tule on water. The growth of life might be able to limit mosquito populations.
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