Ozone Layer

Fonte: Futuro Da Humanidade

Ozone Layer, Ozone is derived from molecular oxygen and accumulates in the ozone layer of the atmosphere through the influence of the sun's shortwave ultraviolet (UV) rays. By absorbing the UV rays, ozone immediately disintegrates again; but the released oxygen atoms enrich themselves with molecular oxygen, and thereby generate a balance in the ozone layer by way of the ozone's synthesis and disintegration. The ozone layer is extremely important since it prevents most solar UV rays from penetrating the Earth's atmosphere. As a result, only a small portion of these damaging rays reaches this planet's surface. Ultraviolet rays in small dosages are vital to every life form, but in large doses they are harmful. For instance, exposure to strong UV rays can cause sunburn and skin cancer, while normal dosages are essential for the body to function properly. These normal functions include the body's ability to produce Vitamin D.

High ozone concentrations in layers of air close to the ground may occur particularly in those areas where a great deal of emission gases are produced, and where nitric oxides and sulfur oxides produce ozone through the influence of sunlight. Ozone in large dosages is toxic to humans, fauna and flora. With humans and animals the harmful effects upon their health appear to be mainly irritations of the mucous membranes; however, significant damages are also possible. In the early stages of exposure, plants mainly react to high ozone concentrations with bleach blemishes that can later result in further damage. Organic substances such as textiles, leather and paints, among others, are also damaged by their exposure to ozone.[1]

According to information from Ptaah, nothing yet has changed regarding the increasing expansion of the opening in the ozone layer. One must assume, therefore, that the opening is enlarging and that the danger has not diminished in any way. The damage to the ozone layer poses equally as big a threat on the climate as do high ozone concentrations in the air, which also affect the weather and all life form organisms.[2]

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