Spontaneous combustion eyed as cause of massive mulch fire

Did black mulch spontaneously combust, causing Medina house fire?

Do wood chip piles self combust?

Mulch Can Actually Catch Fire on Its Own

Mulch spontaneously combusts in El Dorado Hills backyard amid high heat

High heat causes landscaping mulch to start house fire

Can potting soil spontaneously combust? | Verify

Tortilla chips 'spontaneously combust'

Air Pollution Bureau large mulch pile spontaneously combusts, spewing ash in Harrison

Crews battle large fire after mulch pile spontaneously combusts

Did spontaneous combination start a backyard fire?

Owner Using Dirt to Suppress Smoke from Mulch Fire

Mulch fire burns into second day

Ohio Fire Marshal recognizes mulch dangers, outlines recommendations for material around homes

5 p.m. report: Mulch fire in Buckingham

Deadly House Fire Caused By Spontaneous Combustion

Fire ignites in Knott Landfill compost pile from spontaneous combustion; facility will take ...

Mulch fire erupts in Phoenix

Firefighters: Neighborhood brush fire started by 'spontaneous combustion' of grass clippings

Lathrop Compost Fire Continues To Burn