Sun : hey there earth
earth : hey ya sun day-by-day your radiation is increasing a lot.
sun : yep on my surface the reaction between the chemicals is constantly increasing so the radiation of the sun light would also increase.
earth : oh my ozone layer is been depleting day-by-day because of the CFC gases
sun : oh but I cannot help you out in this situation at all.
earth : umm well I know I need to control the pollution on me or else one day I would destroyed totally and there would be no planet called earth any more.
sun : oh yep we will miss you please don't destroy yourself because of the pollution just find out some remedies for your self.