Primary.Health will help power an up to 5-year federally funded air quality improvement project to monitor school air ...

Most people would recoil at the thought of drinking a glass of dirty water, but breathing polluted air goes largely unnoticed. For one, fine dust and particles in the air are not as visible as ...

Willis Haviland Carrier designed and launched the first-ever air conditioning system in July 1902. For its time, it was an absolutely revolutionary innovation in technology that fundamentally changed ...