The Atmosphere's Importance

The Atmosphere's Importance

1. 2- Filter of the solar radiation The first leak occurs 88 kilometers from the Earth's surface, where the atmosphere absorbs X-rays and some ultraviolet radiation.

2. 3- It allows climates The troposphere is the layer of the atmosphere that allows the existence of the climate. Without it we would not have the rains and many life cycles could not function properly.

3. 4 - Allows radio waves to circulate The ionosphere allows the transmission of radio waves.

4. 5- Temperature balance The atmosphere also thermally balances the earth's surface. Through the atmospheric circulation, mechanisms are put in place that balance the thermal and pressure differences that occur on the different latitudes of the earth.

5. 1 - Protection against the sun's rays The ozone layer protects life on earth from the harmful effects that excess solar rays can have.

6. 6- It allows the changes of station Atmospheric pressure, ie the weight exerted by the different atmospheric layers on the earth's surface, is the main cause of the formation of different air masses with different properties that give dynamism to the atmosphere and cause Changes in climate , Causing seasonal changes, storms, cyclones, hurricanes and droughts.

7. 7- Protect life on Earth The atmospheric imbalance endangers life on Earth: the increase in the proportion of Contaminants in the atmosphere , Especially chlorine gases, called chlorofluorocarbons (CFCs), cause the process of oxygen decomposition and the creation of ozone in the atmosphere to be altered.

8. Layers

   • The troposphere It is the closest part to the terrestrial surface, with a thickness of approximately 10 km at the poles and 16 km in Ecuador.
     • This layer contains a gas called ozone, which is related to oxygen. Ozone forms a layer that acts as a protective shield around the Earth. Sunlight contains strong ultraviolet rays that can be harmful to living things.
       • The Mesosphere Between the 50 km and 80 km from the crust of the Earth is the mesosphere. Here there is a sudden change in atmospheric temperature.
         • The ionosphere It is the highest layer of the atmosphere, where there is very little atmospheric pressure. It disappears approximately 1600 kilometers from the earth's surface and gradually merges with the emptiness of space.