You must have experienced in the capital Delhi that every season is cold, hot and rainy. In simple language, it is very cold during winter, it is very hot during summer and it rains a lot during rainy season. But now Delhi is also at the forefront in terms of pollution. The question is why there is more pollution in Delhi in all seasons.
Geographical location of Delhi
Let us tell you that the geographical position of Delhi is such that on one side of Delhi, cold states like Uttarakhand, Jammu-Kashmir, Himachal Pradesh, Ladakh are nearby. Whereas Delhi’s neighboring states are in hot sandy areas like Rajasthan. This is one of the main reasons for cold and heat in Delhi. Apart from these two geographical reasons, light fog occurs in the morning due to moisture. As the day progresses, this mist rises 100-300 meters and becomes light clouds. In such a situation, the temperature on the ground remains low and moisture along with dust particles also remains.
Reason for extreme cold in Delhi
The biggest reason for extreme cold in the capital Delhi is the cold surrounding areas. Experts say that due to the winds coming from Pakistan and Afghanistan, it is more cold in Delhi. Due to which it is more cold in Delhi-NCR. Experts say that these winds are also responsible for rain in the North and North-West areas. Apart from this, Delhi’s proximity to hilly areas is also a major reason for winter. For example, places like Uttarakhand, Jammu-Kashmir, Himachal Pradesh, Ladakh are close to Delhi.
cause of heat
Along with winter, summer also reaches its peak in Delhi. It is so hot in Delhi that it becomes difficult to stand outside in the months of May and June. A report by independent.co.uk states that monsoon does not only mean rain. Monsoon also causes change in the direction of winds. Monsoon not only causes rain but also has a great impact on the temperature. This is the reason why hot winds blow in summer and due to this, there is severe heat in the capital. Apart from this, another big reason is that Delhi city is situated on the banks of Yamuna river, hence it falls in the humid subtropical region. Hot winds coming from the sandy areas of Delhi’s neighboring state Rajasthan are also a reason for increasing the heat in Delhi.
pollution
Air pollution has once again worsened the condition of people in Delhi. In fact, no single thing is ever responsible for air pollution in Delhi. The vehicles present here, burning of stubble, food cooked on wood in huts and the geographical situation are also responsible. Today i.e. on Wednesday, AQI level of 320 was recorded in Greater Noida, which falls in the category of severe air quality level. Whereas in Noida this level was recorded at 279, which falls in the very poor category. The AQI level in the national capital Delhi is 246.
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