The line graphs illustrate the damage to the Antarctic ozone layer with reference to the ozone hole in Antarctica by size and three types of harmful gases (Freon, NO2, and H2O2) from 1980 to 2000. Overall, Freon gas caused more damage in 1985 compared to both NO2 and H2O2. By 2000, the size of the Antarctic ozone hole had significantly increased.
Firstly, in 1980, the size of the ozone hole was at its minimum compared to the subsequent years. From 1980 onward, the size of the ozone hole began to rise, leading to greater damage to the environment. For example, as the ozone hole increases, global warming worsens. Moreover, this situation affects people as well. However, efforts should be made to control this issue by lowering pollution.
Secondly, the three harmful gases affecting the ozone layer reached their maximum levels over the years. In 1985, Freon gas peaked at 200 metric tonnes, but by 2000, its levels had decreased compared to the other two gases. NO2 and H2O2, on the other hand, continued to rise throughout the years, reaching 140 and 80 metric tonnes, respectively, in 2000. If these gases continue to increase, they will cause further damage to the ozone layer, leading to more challenges. For example, the damage to the Antarctic ozone creates numerous problems for both the environment and humanity. In addition, rising temperatures and sudden climate changes result in difficulties for survival.