April 15, 2020

Is it coronavirus (COVID-19), the flu, a cold or seasonal allergies?

If you start to feel sick, try not to panic or assume the worst. • Coronavirus shares some of the same symptoms caused by the flu […]
April 15, 2020

Polar Vortex and Dynamic Controls

Temperature differen?als and wind loading from dense cold air are the leading forces that induce the convey-ance of contaminant soil vapors from the ground into homes […]