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Lead Poisoning is Not Just a Drinking Water Issue

CHARTS: The State of Lead Poisoning in the U.S. TK’s Take – Lead-poisoned drinking water The situation in Flint Michigan is a nightmarish scenario. It is made worse by the fact that it may have been covered-up or, at least ...

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Bad Lighting Is Killing Our Darkness | Video

Light pollution not only threatens astronomy, it disrupts wildlife, and affects human health. The yellow glows over cities and towns — seen so clearly from space — are testament to the billions spent in wasted energy from lighting up the sky.

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