Global Warming Reasons

Global Warming Reasons

In the today's era of materialistic development each and everyone wants their mutual development . For this purpose we are not even thinking how we are harming the natural environment even when we know that the consequences will be very drastic. Today i will tell you global warming reasons.

The biggest problem today in front of whole world is global warming. The possible cause known for global warming to everyone are the carbon emissions. But is it the only prominent reason responsible for global warming reasons ? The answer is no. There are several more prominent reasons responsible for global warming reasons.

Global Warming Reasons

Global Warming Reason 1

The first and the most prominent reason are of course the carbon emissions. In the era of industrialisation the pollution caused by the vehicles and the industries is the prominent reason for global warming or in basic words increasing the temperature of earth.

The carbon particles or scientifically known as SPM ( suspended particulate matter ) emitted from the vehicles and industries settle down in the atmosphere. The sun rays that enter the earth are reflected back toward the sky but these SPM do not allow them to go back into the space and are reflected back towards the Earth surface. Since the absorption of sun rays  is done multiple times , it results in the higher average temperature of the earth.

Global Warming Reason 2

The second Global Warming Reason responsible for the global warming are the Milankovitch cycles. Milankovitch was a scientist who told us a few facts about the Earth rotation around sun. He gave three laws.

Law 1 ( Eccentricity )

The first law is the law of eccentricity which says that the shape of Earth's orbit is not constant it is an elliptical path which keeps on contracting and expanding. 1 cycle of contraction and expansion takes around 1,00,000 years. During the expanding phase the distance between earth and sun is increased which results in the lower average temperatures of earth where as during the contracting phase the distance between earth and sun is decreased which results in the higher average temperatures of the earth at the present time the contracting phase is going on which is resulting in the highest average temperatures of the Earth and the increase in the factor of global warming.


Law 2 ( Obliquity )

The second law is the law of axial inclination this law says that the earth's axis is inclined at 23.5 degrees but this angle is not fixed as it keeps variating between 20.5 degrees to 26.5 degrees. When the angle is in the increasing phase it is known as the in inclining cycle and when the angle is in the decreasing phase it is known as the declining cycle. At present the inclining cycle is going on and during the inclination phase more part of land is exposed towards the sunlight which results in the higher average temperatures of the earth.



Law 3 ( Precession )

The third law says that the direction of the earth's Axis keeps on changing every 15000 years from clockwise to anticlockwise. The change in this direction is done through the process of wobbling but this is hypothesis and is not proved yet.

Conclusion Global Warming Reasons

So we can conclude that the milankovitch cycles are the most prominent reasons for the global warming and the pollution caused by industries and vehicles is just acting as a catalyst in the Global Warming. The milankovitch cycles are the natural process which cannot be stopped but we can reduce the carbon emissions.