What Is the Greenhouse Effect?

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    While other planets in Earth's solar system are either scorching hot or bitterly cold, Earth's surface has relatively mild, stable temperatures. Earth enjoys these temperatures because of its atmosphere, which is the thin layer of gases that cloak and protect the

Heat stress

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    picture source: http://www.workplacesafetynorth.ca
      This page tells you about the risks of overheating when working in hot conditions and gives practical guidance on how to avoid it. It does not address issues of thermal comfort in the workplace. In many