All United States of America articles – Page 40
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NewsVoluntary controls on antibiotics on US farms criticised
The US Food and Drug Administration has introduced guidelines to try to cut antibiotic use in livestock
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NewsConfusion reigns over EPA green chemistry stance
US Environmental Protection Agency suddenly cancels then reinstates two major green chemistry research programmes
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FDA backs use of BPA in food packaging
Agency rejects petition to ban the use of BPA in food contact materials, citing insufficient research
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EPA starts over with its hexavalent chromium review
The US Environmental Protection Agency (EPA) has quietly decided to restart its toxicology review of hexavalent chromium (Cr(VI)) in drinking water
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Asia beats US R&D spend
A bloc of 10 Asian countries now accounts for 32% of global spending on science
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