Ozone Hole has been ‘remarkably massive’ over the past four years: Scientists warn gap over Antarctica is larger and deeper than ever – and say CFCs aren’t the only things to blame
![Ozone Hole has been ‘remarkably massive’ over the past four years: Scientists warn gap over Antarctica is larger and deeper than ever – and say CFCs aren’t the only things to blame](https://i.dailymail.co.uk/1s/2023/11/21/16/78062765-0-image-m-19_1700583195131.jpg)
There’s much less ozone in the centre of the ozone 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.