Ozone is bad at the ground level. IT is a pollutant.
OZone is both good and bad. Ground ozone is bad while atmospheric ozone is good.
Ozone in the troposphere layer of the earth is called bad ozone. It is major constituent of the urban smog.
The ozone is there as bad ozone on surface. It acts as a pollutant.
The ozone present in the atmosphere is not bad. However the ground ozone is considered as bad as it is a greenhouse gas and causes global warming.
Bad ozone is the ozone present at the surface of the earth. It is because the ozone at the surface of earth acts as a air pollutant resembling like carbon dioxide, carbon monoxide, sulphur dioxide etc.
The ozone thinning causes UV rays to enter the earth. They are fatal for life on earth.
There is good ozone and then there is bad ozone. Good ozone is present in the earth's atmosphere.
Ozone present in the troposphere is also called as bad ozone. It is also a green house gas. It is the major constituent of the urban smog.
Ozone is good at atmospheric level. It is bad at ground level as pollutant.
While ozone in the stratosphere shields the Earth from harmful UV radiation, ozone near the surface can be harmful to human health and the environment. Ground-level ozone is a component of smog and can cause respiratory issues in humans and damage to plants and ecosystems. It is considered a pollutant and is regulated to protect public health and the environment.
Ozone in the upper atmosphere is GOOD for life on earth, its presence there shields life on Earth from the harmful UV radiation that comes from the Sun.
High levels of ozone are good. They will not cause any bad.