Save The Ozone Layer

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2 years ago

Ozone is a molecule consisting of three atoms of oxygen and it is present in gaseous form in the atmosphere, located and spread especially in stratosphere. The layer of ozone, also known as ozonosphere, is the region of the upper atmosphere, between 15 and 35 km (9 and 22 mi) above the earth's surface, in which there is a relatively high number of ozone molecules (o3). About 90% of the atmosphere is found in ozone stratosphere, the region extends from 10-18 km (6-11 mi) to about 50 km (30 mi) from the earth's surface.

The end of the ozone layer is the thinning of the ozone layer present in the upper atmosphere. This happens when the chlorine and bromine atoms in the atmosphere come into contact with ozone and destroy the ozone molecules. One chlorine can destroy 100,000 molecules of ozone. It destroys faster than it is born. Some compounds emit chlorine and bromine when exposed to high-ultraviolet light, which then lead to depletion of the ozone layer. Such compounds are known as ozone depleting substances (ods).

The main cause of ozone depletion and ozone depletion are manufactured chemicals, especially manufactured hi-carbon refrigerants, solvents, propellant, and foam blowing agents (chlorofluorocarbons (CFCS), HCFCS, halons). From the early 1970s, scientists observed a decline in stratospheric ozone and found it more prominent in polar regions. Ods substances have about 100 years of life. It has been found that the ozone layer is influenced by some natural causes caused by sun spots and stratospheric winds. However, they contribute very little to the depletion of ozone layer, which is about 1 to 2 percent and therefore these effects are temporary. Some major volcanic eruptions have also played an important role in eliminating the ozone layer.

The depletion of ozone layer causes the rise of uv radiation on earth's surface, which is harmful to human health. Negative effects include certain types of skin cancer, eye cataract and immune deficiency disorders. Uv radiation also affects terrestrial and aquatic ecosystems, alterations in development, food chains and biochemical cycles. Aquatic life just below the surface of the water, which is the basis of the food chain, is particularly badly affected by the high uv levels. Uv rays also affect plant growth, reducing agricultural productivity.

The best way to prevent ozone depletion is to use environmental friendly and natural cleaning products for household chores. This is because many of these cleaning agents contain toxic chemicals that interfere with the ozone layer. Many supermarkets and health stores sell cleaning products made of toxic and natural ingredients.

Thanks for Reading.

Images sources. https://pixabay.com/vectors/search/ozone%20depletion/

https://pixabay.com/vectors/diagram-earth-sun-atmosphere-layer-29982/

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