Increased security at airports has become a necessary evil in these uncertain times. Although some of the more restrictive regulations have been relaxed in the years since 9/11, there are still a whole host of rules and procedures travelers are expected to…
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Although prolonged exposure to sun is a risk for everyone, children are at particular risk. Their skin is thinner and more delicate than adult skin, making it more prone to damage. The ozone layer in the atmosphere filters a vast…
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The ozone layer in the earth’s atmosphere provides the first defence against ultraviolet radiation (UVR) by filtering out a large amount of it before it reaches the Earth’s surface. In addition, melanin, a pigment in the skin, plays a significant…
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