When scientists first identified the 'ozone hole' over the Antarctic region in the 1980s, it was less than 10 miles in diameter.

Name: When scientists first identified the 'ozone hole' over the Antarctic region in the 1980s, it was less than 10 miles in diameter.
Brand: Quizplus
Rating: 4.9 (49 reviews)

Question

Quizplus · Accepted Answer

When scientists first identified the 'ozone hole' over the Antarctic region in the 1980s, it was larger than 10 miles in diameter, with some estimates placing it at around 30 million square kilometers.

When Scientists First Identified the 'Ozone Hole' Over the Antarctic