When a large volcano erupts, as Mount Spurr appears close to doing about 80 miles from Anchorage, Alaska, it can release enormous volumes of ash. Fine ash can infiltrate the lungs of people and ...

The answer may be in your wood-burning fireplace or fire pit. Fireplace ash can help your garden thrive if it comes from untreated, unpainted wood. It's packed with calcium and supplies small ...

When a large volcano erupts, as Mount Spurr appears close to doing about 80 miles from Anchorage, Alaska, it can release enormous volumes of ash. Fine ash can infiltrate the lungs of people and ...

When a volcano erupts, it’s usually the bright orange lava that’s the star of the show, however, ash clouds can be just as impressive. Ash clouds are made up of fine particles of rock ...

When a large volcano erupts, as Mount Spurr appears close to doing about 80 miles from Anchorage, Alaska, it can release enormous volumes of ash. Fine ash can infiltrate the lungs of people and ...

Advertisement Article continues below this ad When a large volcano erupts, as Mount Spurr appears close to doing about 80 miles from Anchorage, Alaska, it can release enormous volumes of ash.