Ozone layer

1) The ozone layer is a layer of ozone high up in the Earth's atmosphere stratosphere. The word "ozone" means smelly in Greek because the gas has a strong odor. The ozone layer was discovered in 1913 by the French physicists Charles Fabry and Henri Buisson. Ozone is created in the stratosphere when high energy UV radiation causes on O2 molecule to split. The free oxygen atoms collide and react with other O2 molecules to form O3. The exact amount of ozone that can be found varies, the seasons influence

the ozone layer? The ozone layer is a naturally occurring gas that acts like a blanket filtering out the Suns UV radiation. The ozone layer has a hole in it which allows UV radiation to reach the earth's surface. Causing skin cancer, cataracts, and weaker immune systems. The hole in the ozone layer is caused by chlorofluorocarbons. Commonly found in aerosols, refrigerators, air conditioners and cars. In the documentary An inconvenient truth, Al Gore stated that they fix the hole in the ozone layer

Bibliography “Ozone Layers and Holes” Many of us might not understand how important the ozone layer is to our planet. So that is why we should take more care of our environment so we don’t deplete our ozone layer even more. To some this topic may not be important and they don’t understand what affects these dangerous chemicals can have on our environment. Hopefully reading this they will want to take better care of our planet for our future generations. "National Geographic: Eye in the Sky--ozone, Pollution

that all humans, no matter where or how they live depend on, water and air. Both are essential for life but air also protects all of us and it is therefore understandable that the response to the depletion of the ozone layer became international. This essay will look at what the ozone layer is, why it was depleting, how the international response to this situation developed and what this collaboration means for our future. The envelope of gases surrounding the earth is called the atmosphere and it

that human activities over the past 250 years have warmed our planet”. The ozone layer and a stable climate temperature are the only thing protecting life on earth from the deadly UV rays and harmful global temperature rise. All around the world today the ozone layer is constantly depleting and the overall global temperature is constantly heating up whether anyone is acknowledging it or not, but there is a cause. Ozone layer depletion and global climate change are naturally occurring events that have

How do CFCs or chlorofluorocarbons affect Canada’s Ozone layer. To answer this question we first have to understand chlorofluorocarbons and the earth's ozone layer. Chlorofluorocarbons are chemical compounds made up of three chlorine atoms. One fluorine atom and 1 carbon atom. There were many uses for CFCs ranging from, being used as coolants in refrigerants to propellants for aerosols to being used as solvents for dry cleaning. As CFCs are non- flammable and not very toxic we thought they were a

warming is the failure of cultivated crops. Many lands have dried up and have fissures because there is no water left especially on the season of El Niño which lead to hunger and increase in demand of food. The Ozone Layer is a region in the Earth’s stratosphere which serves as a protective layer against the sun’s ultraviolet rays and prevents the escape of oxygen (O2) from the

The Potential Effects of a Depleted Ozone Layer "And God said, let there be light and there was light and then God saw the light, that it was good " ( Genesis 1: 3-4 ). Undoubtedly, light is good. Without light man could not survive. Light is the ultimate cosmic force in this universe allowing man to progress and flourish. In the form of heat, light from the sun warms the Earth. Light, also, is the single most important factor influencing the growth and development of plants. Photosynthesis

What we now call the ozone layer was discovered in 1913 by the French physicists Charles Fabry and Henri Buisson. Caroline et al suggests the earth’s atmosphere has five layers; they are placed in order of closest and deepest to farthest and thinnest. They include the troposphere, stratosphere, mesosphere, thermosphere and exosphere. (Tran, Caroline, Dan Chong, Anne Keith, and Jordan Shively. "Depletion of the Ozone Layer." UC Davis ChemWiki. STEMWiki Hyperlibrary). Ozone is a naturally occurring

Mars. However, the amount of time to develop such a rigorous mission would consume ages of work and analysis. As the result, the development of a polar-orbiting satellite should offer the ability to further estimate the lifespan of the Earth’s Ozone layer and to overall observe Earth’s conditions to propose early warning signs and enact restrictions of human pollution. In addition, the satellite’s presence within orbit should not exceed over thirty-five years because of the rapidly growing advancements