Ozone blocks UV-B. UV-B directly damages DNA, causing cancer, mutation, and decreased crop yields. So ozone where there is little life (like the ozone layer). is "good". Ozone where we breathe is a powerful oxidant, and damages lung tissue and the breathing structures of plants. How can high speed truck traffic be both harmful and helpful? In your living room, it can cause death. On a nearby road, it can deliver food. All a matter of *where*. The ozone layer protects us from the suns radiation. Holes in the ozone are harmful.
Ozone where we breathe is a powerful oxidant, and damages lung tissue and the breathing structures of plants.
Ozone can be harmful in high concentrations in the air we breathe, as it can irritate the respiratory system and worsen asthma symptoms. However, ozone in the stratosphere is helpful as it serves as a protective layer, shielding the Earth from harmful ultraviolet radiation.
Ozone is a gas that can be both harmful and beneficial to life on Earth. In the upper atmosphere, ozone helps protect life on Earth by blocking harmful ultraviolet radiation from the sun. However, at ground level, ozone can be harmful to human health, causing respiratory issues and contributing to air pollution.
No ozone is not always harmful. the ozone at stratosphreric level is good.
Halons are harmful for ozone. They also react with ozone to deplete it.
Chlorofluorocarbons (CFCs) are harmful in the troposphere as they contribute to ozone depletion and climate change. However, in the stratosphere, CFCs break down ozone molecules, contributing to the formation of the ozone layer that absorbs harmful UV radiation from the sun.
See "How can ozone be harmful and helpful?" in the "Related questions" section below.
No, it is not, Ozone is actually very helpful.
The ozone is helpful in stratosphere. It protects us from harmful UV rays.
Helpful in the stratosphere, harmful in the troposphere.
Yes!
Ozone can be harmful in high concentrations in the air we breathe, as it can irritate the respiratory system and worsen asthma symptoms. However, ozone in the stratosphere is helpful as it serves as a protective layer, shielding the Earth from harmful ultraviolet radiation.
Ozone is a gas that can be both harmful and beneficial to life on Earth. In the upper atmosphere, ozone helps protect life on Earth by blocking harmful ultraviolet radiation from the sun. However, at ground level, ozone can be harmful to human health, causing respiratory issues and contributing to air pollution.
Yes, ozone at the ground level is a pollutant while ozone in the atmosphere protects us from the harmful radiations of the sun.
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No ozone is not always harmful. the ozone at stratosphreric level is good.
Halons are harmful for ozone. They also react with ozone to deplete it.
Ozone in troposphere is harmful. It acts as a pollutant.