Antarctic Has An Ozone Hole The Size Of North America

Name: Antarctic Has An Ozone Hole The Size Of North America
Uploaded: 2026-08-19T23:02:12+00:00
Duration: 1 min 7 s
Channel: Live Science
Description: Scientists recorded a total-column ozone concentration of 102 Dobson units, the 8th-lowest level since 1986. Colder-than-average temperatures and strong winds in the stratosphere circling Antarctica contributed to its size.

Live Science

21 hours ago

Scientists recorded a total-column ozone concentration of 102 Dobson units, the 8th-lowest level since 1986. Colder-than-average temperatures and strong winds in the stratosphere circling Antarctica contributed to its size.