volcanic ash
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"It is known that volcanoes emit methane during eruptions, but until now it was not known that volcanic ash is also capable of partially cleaning up this pollution," he adds.
From Science Daily • May 10, 2026
Scientists were able to determine the age of the fossils because they were preserved between two distinct layers of volcanic ash inside the cave.
From Science Daily • Mar. 26, 2026
The approach could improve predictions of how pollution spreads through cities, how wildfire smoke or volcanic ash travels through the atmosphere, and how engineered nanoparticles behave in industrial and medical applications.
From Science Daily • Feb. 8, 2026
Their evidence suggests that volcanic activity around 1345 caused temperatures to drop sharply over consecutive years because of the release of volcanic ash and gases which blocked out some sunlight.
From BBC • Dec. 4, 2025
The wind carried volcanic ash and forest fire ash and ash that no one wanted to identify down the slope of the mountain and deposited it in the streets.
From "The Girl Who Drank the Moon" by Kelly Barnhill
