January 30, 2023


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The Earth's troposphere is growing.  Planes may get into trouble soon

The Earth’s troposphere is growing. Planes may get into trouble soon

An article with the results of the research was published in the journal “Advance of Science”. The researchers showed that The troposphere is expanding. lowest layer of the atmosphere EarthWhere we live, it extends from sea level up to 7 km above the poles and 20 km in the tropics. This is where many weather phenomena occur. Analyzes show that the troposphere is rising at a rate of about 50 meters per decade. The changes are affected, among other things, by gradual climate change.

– said Bill Rundle, one of the study’s authors.

The rest of the text is below the video.

The troposphere is expanding faster and faster

Not only is the troposphere expanding, but the pace of changes is constantly increasing. Comparing the periods 1980-2000 and 2001-2020, it increased from 50 square meters per decade to nearly 54 square meters. for about 80 percent. Human activity is responsible for this increase. However, not only does it change climate affect the thickness of the troposphere. The stratosphere, i.e. the layer above the troposphere, also plays an important role. Due to the release of gases in the past to destroy the ozone hole, it has shrunk.

Planes may have to fly higher

Scientists still do not know exactly how these discoveries will affect our lives. maybe in the future Planes They will have to fly at higher altitudes, To avoid disturbances.

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Photo: OlegRi / Shutterstock

Tropospheric growth can affect air traffic

The study showed Two main areas of influence of human activity on changes in the atmosphere. because there is Greenhouse gases, the troposphere is exposed, which undergoes a process of expansion, and at the same time it was possible to reduce harmful compounds that destroy the ozone layer, and thus the stability of the stratosphere.

Source: lifescience.com