Internal Air

Internal Air

Studies show that air inside an office or a home is more polluted than the outside air. That’s why it is wise to crack open windows for some time, even in winter, to let some fresh air in. A cooler bedroom, at around 67 degrees, results in better sleep, but you don’t want to open your window too far in winter or you risk getting sick

Previous Fact Next Fact
Categories: EnvironmentPlaces

Latest FactRepublic Video

15 Most Controversial & Costly Blunders in History

Sponsored Links