vimarsana.com

There's much less ozone in the centre of the hole compared to 19 years ago, despite the ban on man-made chemicals known as CFCs, report experts at University of Otago in New Zealand.

Related Keywords

New York ,United States ,Antarctica ,United Kingdom ,New Zealand ,Otago ,Montreal ,Quebec ,Canada ,British ,Hannah Kessenich ,Jonathan Shanklin ,University Of Otago ,Nature Communications ,Montreal Protocol ,Southern Hemisphere ,Atmospheric Chemistry ,Dailymail ,Sciencetech ,Earth ,

© 2025 Vimarsana

vimarsana.com © 2020. All Rights Reserved.