The line graphs illustrates the damange of Antarctic ozone with reference of the ozone hole in Antarctic by size and 3 types ( Freon, NO2 & H2O2) of dangerous gases ( from 1980 to 2000. Overall, the freon gas in 1985 had done more damage contrast to both NO2 and H2O2. In 2000, the size of the antarctic ozone hole significently incresing.
Firstly, In 1980, size of the ozone hole have minimum then the reaming years. from the 1980 the size of the ozone hole is arises and it leads to more damage to the enviroment. For example, when the ozone hole increases then the gobal warming also causes. Moreover, its affect the people. Howerver, its should be controlled by the people by lower the pollution.
Secondly, the 3 harmfull gases that effects the ozone have became to its maximum. freon gas is more in 1985 and it reaches to 200 metric tonnes. Howerver, it became minimum in 2000 contrast to other 2 gases. The NO2 and H2O2 is arises thoughout the years and in 2000 they are at 140 and 80 metric tonnes. If the gases incresed continously it leads more damange in the ozone then more challenges are arises. For example, the damage of the antaric ozone creats a numerous problems to an environment and for people. In addition, The tempature increases and sudden climate changes that makes to create problems on survival.