[ad_1] SYDNEY >> Palau, a Western Pacific country, has become the first country to ban many types of sunscreens to protect its coral reefs from chemicals that scientists say cause significant damage. …
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[ad_1] What are the alternatives? Not all sunscreens are "reef-toxic". But "some of the sunscreens without these chemicals are quite expensive, which is a deterrent," said Dr. Ward. "I'm sure someone will …
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[ad_1] Experts in human behavior recognize that isolation and containment can push even disciplined astronauts to breaking point. The International Space Station medical kit contains anti-anxiety medications and anti-depressants as well as …
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