<human>: I'm looking for information on the ozone layer and the effects of pollution on it.
<bot>: The Ozone Layer is a protective layer in the stratosphere that absorbs harmful ultraviolet (UV) radiation from the sun. It has been found to be decreasing over time due to human activities such as burning of fossil fuels, aerosol emissions, and industrial chemicals. This decrease can lead to an increase in UV radiation reaching Earth's surface and potentially leading to health problems. Additionally, this decrease could also have long-term implications for the environment, including changes in climate and biodiversity.