Canadian scientist says he’s found a huge ozone hole over the tropics
![Canadian scientist says he’s found a huge ozone hole over the tropics](https://globalnews.ca/wp-content/uploads/2022/07/GettyImages-1322287581.jpg?quality=85&strip=all&w=720&h=480&crop=1)
Qing-Bin Lu, a professor at the University of Waterloo, says the ozone hole is seven times the size of the well-known Antarctic ozone hole that emerges during spring.
Qing-Bin Lu, a professor at the University of Waterloo, says the ozone hole is seven times the size of the well-known Antarctic ozone hole that emerges during spring.