The ozone layer is thinnest near the pole s. In the s, people all over the world started realizing that the ozone layer was getting thinner and that this was a bad thing. Many government s and businesses agreed that some chemicals, like aerosol can s, should be outlaw ed. There are fewer aerosol cans produced today.
The ozone layer has slowly recovered as people, businesses, and governments work to control such pollution. Million to One Compared to other gases in the atmosphere, ozone is pretty rare. According to NOAA, there are only about three molecules of ozone for every ten million molecules of air. When released through a small opening, the liquid becomes a spray or foam.
Some CFCs have destructive effects on the ozone layer. Gas molecules are in constant, random motion. Ultraviolet is often shortened to UV. The audio, illustrations, photos, and videos are credited beneath the media asset, except for promotional images, which generally link to another page that contains the media credit.
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Ozone depletion occurs when destruction of the stratospheric ozone is more than the production of the molecule. Ozone layer has been found to be affected by certain natural phenomena such as Sun-spots and stratospheric winds.
And as a psychology student, the depletion of the ozone layer can affect to the humans that is mentally ill. Here are some ways to save our ozone layer: avoid ozone-depleting products, advocating for ozone protection, and changing habits to protect the ozone layer. Kristin Castro Kristin Joy P. The ozone is being destroyed by a group of chemicals.
These chemicals are called "ozone depleting substances". The main ODS are Chlorofluorocarbons. It is used as refrigerants, cleaning solvents and aerosol propellants and in the manufacture of plastic foams. We should limit the use of chlorofluorocarbons to protect and save our ozone.
Because ozone shields us from too much ultraviolet light which is very dangerous. It contains high concentrations of ozone relative to other parts of the atmosphere, although still very small relative to other gases in the stratosphere. Harm to human health are More skin cancers, sunburns and premature aging of the skin.
More cataracts, blindness and other eye diseases: UV radiation can damage several parts of the eye, including the lens, cornea, retina and conjunctiva. Weakening of the human immune system. Early findings suggest that too much UV radiation can suppress the human immune system, which may play a role in the development of skin cancer. The ozone layer is important because it absorbs ultraviolet UV radiation from the sun, preventing most of it from reaching the earth's surface.
Radiation in the UV spectrum has wavelengths just shorter than those of visible light. Along with contributing to ozone depletion, CFCs are also responsible for increasing the greenhouse gases that are present in the atmosphere. As more countries continue to adapt to better manufacturing standards, the levels of CFCs in the atmosphere can naturally decrease over time. More From Reference. You just stopped using the spray can and start using the pumps and roll-ons for underarm deodorant.
This problem requires not just people caring, but government action, changing technologies, a total overhaul of the energy system. Where I do see a parallel to Greta Thunberg and the youth movement around climate change is the tremendous amount of public engagement about the [smog ozone] issue around America was waking up to the fact that L. I think the fact that people could see the pollution was tremendously important for getting people engaged.
I think [the first] Earth Day was very important, too. It was also caught up in the whole activism that was building around the Vietnam War at that time and the entire sense that you had to question authority and that standard ways of doing things were not necessarily good. The solution required some major changes. Until cars were built differently, they were going to pollute Los Angeles. Until we did different things with power plants, we were going to have really bad stuff coming out.“Ozone holes” are popular names for areas of damage to the ozone layer. This is inaccurate. Ozone layer damage is more like a really thin patch than a hole. The ozone layer is thinnest near the poles. In the s, people all over the world started realizing that the ozone layer was getting thinner and that this was a bad thing.