Crustose lichens form crusty blooms on the surface of rocks and soil — even roof shingles, according to the forest service. Gordon, who organized the event, Lichen in a Winter World ...

I often receive calls from concerned individuals about gray, fuzzy growths appearing on plants that seem to be causing harm.

The Construction & Demolition Recycling Association (CDRA) announces the launch of a fully redesigned ShingleRecycling.org, a ...

Degradation from the sun will weaken the shingles, which are petroleum based, after a decade, state officials said at a ...

A mere decade after installation, asphalt shingle roofs begin to lose their ability to protect homes against hurricane-force ...

The Trump administration evicted former Coast Guard Commandant Linda Fagan from her home with three hours of notice on ...

A new online guide has launched to support and empower people with vulval lichen sclerosus (LS) to learn about the condition, access the right treatment and live more comfortably. It is estimated that ...

Asphalt shingle roofs only provide full protection against hurricane winds until they are 10 years old, state officials told a panel of lawmakers on Tuesday. After they hit 10 years, degradation ...

SALT LAKE CITY — Jon Brady and his crew go wherever the wind takes them, and Friday it brought them to the Olympus Cove neighborhood in Salt Lake City because as Brady himself said, “Mother ...

Purpose: The stability of a triamcinolone acetonide mouthwash and its efficacy in treating oral lichen planus are described. Results: The mouthwash had a satisfactory shelf life and was well ...