Wildfire smoke contains a "complex mixture" of fine particles that can pose hazards after just short-term exposure, according to the U.S. Environmental Protection Agency (EPA). Known as PM2.5 ...

A volcano in eastern Indonesia erupted on Saturday, spewing hot lava and releasing a column of smoke and ash four kilometres (3.1 miles) into the air, an official said. Mount Ibu, on Halmahera ...

ount Ibu in North Maluku erupted on Saturday, spewing hot lava and releasing a column of smoke and ash four kilometers, an official said. The volcano, located on Halmahera Island, erupted at 7:45 ...

JAKARTA: A volcano in eastern Indonesia erupted on Saturday (Jan 11), spewing hot lava and releasing a column of smoke and ash 4km into the air, an official said. Mount Ibu, on Halmahera island ...

A volcano in eastern Indonesia erupted on Saturday, spewing hot lava and releasing a column of smoke and ash four kilometres (3.1 miles) into the air, an official said. Mount Ibu, on Halmahera island ...

JAKARTA, Indonesia — A volcano in eastern Indonesia erupted on Saturday, spewing hot lava and releasing a column of smoke and ash four kilometres (3.1 miles) into the air, an official said. Mount Ibu, ...