The Space Station Is Too Clean and It's Making Astronauts Sick, Study Says
Astronauts at the International Space Station are known for developing rashes, unusual allergies and fungal or bacterial ...
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Vintage photos reveal what American cities looked like before the EPA regulated water and air pollution
Before President Nixon created the EPA in 1970, water and air ... this photo said the "water stinks." In 2019, the EPA ruled the land, owned by Cargill Salt, was not bound by the Clean Water ...