Ozone is protecting and will protect us. The protection is against UV.
Ozone Layer
Ozone layer in the middle of the air layer (at the ~2/3 position, maybe, can't remember) Ozone is O3 ... if the solar radiation hits an O3, then the Ozone is split O3 => O2 + O , and the radiation's energy is taken in this process... Its something like that, but check http://en.wikipedia.org/wiki/Ozone_layer for details....
The ozone layer, located in the stratosphere, helps to protect the Earth from dangerous ultraviolet (UV) radiation from the sun by absorbing and filtering out much of the UV radiation before it reaches the Earth's surface.
The ozone layer is found in the stratosphere, a region of the Earth's atmosphere located about 10-30 kilometers above the Earth's surface. It plays a crucial role in absorbing the sun's ultraviolet radiation, which helps protect life on Earth from the harmful effects of too much UV exposure.
The ozone layer stops much of the sun's ultra-violet rays from burning our skin and eyes, producing cancer or cataracts.
Ozone layer The ozone layer is a section of the Earth’s atmosphere that acts as a barrier between the Earth and UV radiation. The ozone layer protects the Earth from too much radiation by both absorbing and reflecting harmful UV rays.
Most ultraviolet radiation is absorbed by the ozone layer in the Earth's stratosphere. This layer of ozone helps to protect life on Earth by absorbing and filtering out much of the harmful ultraviolet radiation from the sun before it reaches the surface.
It's cold enough to kill us after a while. The ozone layer, which is high above the Earth's surface, is not dangerous to humans. In fact, it helps protect us from the more harmful effects of the Sun. The Earth would be much more dangerous for humans in the absence of the ozone layer.
The ozone layer is not "trapped" in the atmosphere; rather, it naturally forms a thin layer in the stratosphere due to the presence of ozone-producing reactions. This layer helps protect Earth from the sun's harmful ultraviolet radiation by absorbing much of it. Without the ozone layer, life on Earth would be significantly impacted by increased UV exposure.
The ozone layer primarily protects the Earth from harmful ultraviolet (UV) radiation from the sun, rather than cosmic rays. Cosmic rays are high-energy particles originating from outside the solar system that can penetrate Earth's atmosphere, but their interaction with the ozone layer is minimal.
The stratosphere contains a layer of ozone that absorbs and scatters incoming ultraviolet (UV) radiation from the sun, preventing it from reaching the Earth's surface in excessive amounts. This ozone layer acts as a shield, filtering out harmful UV radiation that can damage living organisms and ecosystems.
The ozone is important to human life very much. It is the gas which is there in all situations to protect us. However due to efforts of man, it is being depleted.The ozone is a vital part for supporting life on earth. Without this ozone, harmful radiations from sun would have entered earth and would have caused a number of diseases like skin cancer and eye cataract.