Some scientists are concerned that cuts to human-induced sulfur emissions may actually be warming the Earth. ... “Sulfur Fumarole” by USGS.] Posted in Hackaday Columns, Science Tagged aerosol, ...

Fumaroles vent sometimes deadly gases that percolate up from deep inside Mount Hood's magma chamber. They can spew sulfur dioxide, carbon dioxide, hydrogen sulfide and carbon monoxide.

Caroline Sundbaum fell into a fumarole on Oregon's Mt. Hood on Sunday and was rescued by a nearby hiker. ... including sulfur dioxide and carbon dioxide.

Delaware City Refinery is releasing high levels of the toxic sulfur dioxide, DNREC reports say. DNREC says the spill is the result of a boiler issue and is being repaired. Even limited exposure to ...

Adams fell from the upper part of the active volcano, Mt. Hood, on Saturday, landing at the bottom of a fumarole, where hot lava rocks emit toxic gases such as sulfur dioxide, Mark Morford, public ...

Limited monitoring resources also constrain scientists’ predictive abilities. Recently, the team documented the emergence of a new yellow sulfur vent, or fumarole, within the Poás crater lake. “We ...

Sulfur is produced as a by product in the refining of oil and natural gas, so naturally there is a lot of it here in the Alberta oil sands. As of 2006 there were 15 million tons of the stuff ...

After sliding down the active volcano's slope, 59-year-old James Michael Adams landed at the bottom of a fumarole, where hot lava rocks emit toxic gases such as sulfur dioxide, Portland Mountain ...