What are the main characteristics of the troposphere?

The Earth's atmosphere is made up of gases and chemical compounds in specific proportions that protect the Earth from harmful solar radiation. The atmosphere is the basic and important factor in the emergence of life on Earth, as the movement of natural phenomena that take place in the atmosphere leads to establishing homogeneity in the proportions of gases in space. Glory be to God Almighty, who Everything is estimated and no matter how advanced knowledge is, we find that the Holy Qur’an is ahead of everything. How could it not be when it is the knowledge of God, whose knowledge is not like knowledge? Rather, His command is to say, “Be,” and it is.

God Almighty said, “In the name of God, the Most Gracious, the Most Merciful,” “By the sky that is the subject of return.” This noble verse indicates that the sky (atmosphere) returns what rises from the earth to the earth, like the water cycle, for example, when water evaporates from the surface of the earth and the vapor rises into space, condenses, and returns to the earth again in the form of Rain, snow, or dew, and these are among the blessings of God upon His servants. Praise be to God, the One and Only.

Scientists divided the layers of the atmosphere into the following layers:

• Exosphere layer: It is the furthest layer of the atmosphere from the Earth
• Thermosphere layer :After the ecosphere layer
• stratosphere: Next to the stratosphere
• troposphere layer : It is the layer closest to the Earth’s surface and has the greatest influence on the Earth.

The troposphere is the closest layer of the atmosphere to the Earth. The origin of the word troposphere is Greek, which means variable, and it is the most important for the surface of the Earth. It is called the climate layer because all climate phenomena such as rain, fog, wind, clouds, humidity, and atmospheric pressure occur in this layer. This layer also contains most of the water vapor distributed throughout the Earth. the weather.

The sun's rays penetrate this layer to the Earth and work to heat it. The rays are reflected from the Earth's surface to heat the air in space, and the temperature in the troposphere decreases as we rise to the top. This coldness works to keep the warm air rising from the Earth below due to the difference in density of each of them. The difference in air temperature in this layer. The layer leads to the formation of clouds and creates differences in pressure ranges that form the winds that carry water vapor with them, so it is called the climate layer.

Next to the troposphere from the top is the stratosphere, which is the quiet layer. This is because the temperature within this layer is not affected by its rise or fall. The most important thing that distinguishes this layer is the high percentage of ozone gas, and ozone gas is responsible for absorbing the ultraviolet rays emanating from the sun, and these rays are deadly. If it had reached the Earth, it would have annihilated living creatures, but due to the greatness of the Creator, Glory be to Him, and the precision of His workmanship, everything was arranged for life to exist on the surface of the Earth.