The Ozone Layer: Healing Slowly, But Surely
In the past few decades, one of the most pressing environmental concerns has been the depletion of the ozone layer. This vital component of Earth's atmosphere acts as a shield, protecting life from the harmful ultraviolet (UV) rays of the sun. Fortunately, recent studies have shown promising signs of recovery, proving that collective global action can indeed reverse environmental damage. Here, we delve into the journey of the ozone layer's depletion , the efforts to restore it, and the current status of its recovery. Understanding the Ozone Layer The ozone layer is a region of the stratosphere, located about 10 to 30 kilometres above Earth's surface, where ozone (O3) is highly concentrated. This layer plays a crucial role in absorbing the majority of the sun's harmful UV radiation, which can cause skin cancer, cataracts, and other health issues, as well as damage to ecosystems. The Threat of Depletion The concern over the ozone layer's health began in the late 20th ...