The recovery of the ozone layer from decades ago has been fast. 答案 1. What were the effects of the Australian bushfires two years ago? The fires were so intense that the smoke rose and caused complex ...

Not insignificant, given the slow recovery of the ozone layer from damage caused decades ago. 卫星观测表明，仅在2020年3月，南半球上空就一共损失了1%的臭氧。

1. How is the ozone layer broken down in Antarctica? The ozone layer in Antarctica is broken down by chemical reactions occurring in very cold, high atmospheric clouds. 2. True or False? The hole in ...