is another fungal issue that can appear as a white powder on your plant's soil. This mold thrives in conditions of high humidity and poor air circulation, making it a common problem in indoor ...

However, the white powder has led to some bizarre conspiracy ... He added the Northern Panhandles has not experienced any air quality issues since the train accident. The cargo train was carrying ...

WEST PALM BEACH (CBSMiami) – Four people were taken to the hospital after a 'white powder' incident at the ... connected to the first floor via the air ducts. An initial test on the substance ...

All of us look at the powder, think, This is strange, then almost ignore it. Until we remember that all over the country people are getting sick from opening things with white, powdery substances ...

A mysterious white powder found inside the White House on Sunday triggering a brief evacuation has tested positive for cocaine, according to The Washington Post. The newspaper cited an official ...

CBS News' Bob Orr reports that the FBI has released a statement concerning white powder being sent to United States governors. "Since Monday, letters containing a note and suspicious white powder ...

Question: White deposits are on my chimney ... That’s true of all water, unless the relative humidity of the air above the water or around the masonry surfaces happens to be 100 percent.

Senate Majority Leader Bill Frist says tests so far identify a white powder found in his office Monday ... Officials say air-sampling studies show the substance has not been detected outside ...

In an open-air warehouse in California’s Central Valley, 40-foot-tall racks hold hundreds of trays filled with a white powder that turns crusty as it absorbs carbon dioxide from the sky.

WASHINGTON — The White House was briefly evacuated Sunday evening while President Biden was at Camp David after the Secret Service discovered suspicious powder in a common area of the West Wing ...

At least five Manhattan schools were sent packages with mysterious white powder inside in the past week. DCPI At least five Manhattan schools were sent packages with mysterious white powder inside ...

None of the mail has been deemed hazardous so far but it has caused evacuations. The FBI and Postal Service are investigating suspicious mail containing a white powder substance that was sent to ...