Fluoride, a naturally occurring mineral, keeps teeth strong when added to drinking water, according to the Centers for Disease Control and Prevention and the American Dental Association.
Textile weavers, tassel-makers, lighting restorers, cabinet makers and muralists forged new traditions at the sumptuous Beaux-Arts museum. By Patricia Leigh Brown The National Endowment for the ...
March 30, 2025 • The U.N. has identified Kabwe, a city of almost 300,000 people in Zambia, as one of the most polluted places on the planet. Who is to blame? And can justice be done?
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